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Have you ever wondered why your mattress feels softer in July, firmer in January, or simply less comfortable when the weather shifts? You are probably not imagining it. The materials inside a mattress interact with room temperature, body heat, humidity, bedding, and airflow. Memory foam is especially responsive to temperature, but the overall experience depends on much more than the foam alone. Your mattress cover, comfort layers, support system, sheets, blankets, and bedroom environment all help shape what you feel when you lie down. Understanding these changes can help you make your bed more comfortable throughout the year—and choose a mattress designed for more balanced, breathable comfort in every season. Memory Foam Responds to Temperature Memory foam is a type of viscoelastic polyurethane foam. “Viscoelastic” means that it combines slow-moving, contouring behavior with the ability to return toward its original shape. Temperature influences that response. In a warmer room, memory foam generally becomes more flexible and conforms more quickly under the body. In a cooler room, it may initially feel firmer and respond more slowly. Your body heat gradually warms the area beneath you, which is why a foam mattress can feel different after you have been lying on it for several minutes. This temperature sensitivity is not necessarily a defect. It is part of the same behavior that allows memory foam to contour around the shoulders, hips, and back. However, large changes in bedroom temperature can make the difference more noticeable. Not every foam formulation responds in exactly the same way. Foam density, cell structure, layer thickness, and the materials surrounding it all affect the final feel. That is why two mattresses containing memory foam may behave differently in the same room. Why a Mattress May Feel Softer in Summer During warmer months, the foam may already be relatively warm before you get into bed. That can make it compress more easily and create a deeper, more enveloping sensation. Warm weather can also change the sleep environment in other ways: Higher room temperatures make it harder for body heat to move away from the sleep surface. Humidity can slow the evaporation of perspiration. Softer foam may allow more of the body to sink into the mattress, increasing the amount of surface area in close contact with the material. Heavy or non-breathable bedding can trap additional warmth. A field study of bedroom environments found that air temperature and other environmental conditions were associated with measurable differences in sleep quality. The exact ideal temperature varies between individuals, so the practical goal is not to reach one universal number. It is to prevent the sleep environment from becoming uncomfortably hot, humid, or poorly ventilated. Why a Mattress May Feel Firmer in Winter When the bedroom is colder, memory foam can take longer to soften and contour. The first few minutes in bed may therefore feel firmer than they did in summer. As the foam absorbs body heat, the contact area usually becomes more responsive. Winter comfort is not only about cold, however. Central heating, flannel sheets, mattress pads, electric blankets, and heavy duvets can create a warm microclimate between the body and the bed even when the room itself feels cool. This distinction matters: room temperature and bed temperature are not always the same. Research on sleep environments describes the thermal microclimate—the small zone of temperature and humidity created around the sleeping body—as an important part of nighttime comfort. Skin temperature, rapid thermal changes, and sweating can all interfere with comfortable sleep. That is why breathability is not exclusively a summer feature. A sleep surface that helps air and moisture move can also feel more comfortable beneath warm winter bedding. Spring and Fall Can Feel Unpredictable Transitional seasons often bring large temperature changes between day and night. One evening may be warm and humid; the next may be cool and dry. Indoor heating or air conditioning may also switch on and off throughout the week. These fluctuations can make a temperature-sensitive mattress feel inconsistent. Bedding choices sometimes add to the problem: a winter duvet may stay on the bed during an unexpectedly warm spring night, while lightweight summer sheets may feel insufficient after an autumn cold front. Before assuming that the mattress itself has changed permanently, consider what else changed around it: Bedroom temperature and humidity Sheet, protector, topper, or duvet thickness Air circulation around and beneath the mattress Sleepwear Whether one or two people are sharing the bed How long the foam has had to warm beneath the body Small environmental adjustments may restore the familiar feel. What Helps a Mattress Feel More Comfortable Year-Round? No passive mattress can refrigerate the body, maintain one exact surface temperature, or eliminate every seasonal difference. A well-designed sleep system can, however, help manage heat, moisture, airflow, pressure, and support so the changes feel less disruptive. A breathable sleep surface A breathable cover allows air and moisture to move more readily than a dense, non-breathable surface. This can help reduce the clammy feeling that sometimes develops where the body meets the mattress. Breathability should not be confused with active cooling. The purpose is to support a fresher, less stagnant sleep environment—not to make the bed feel artificially cold. Moisture management People can perspire under heavy bedding in winter as well as during summer. A cover designed to move moisture away from the immediate contact area may improve comfort across seasons, especially for sleepers who naturally run warm. Layers designed to limit heat buildup Open or airflow-oriented foam structures give heat and air more pathways to move through than a single dense block of foam. Gel-infused memory foam is commonly used to help disperse heat near the comfort layer, although it should be understood as passive heat management rather than continuous active cooling. Responsive support that does not rely only on foam In a hybrid mattress, pocketed steel coils provide much of the underlying support. Steel coils do not soften in response to ordinary bedroom warmth in the same way viscoelastic foam does. They also create open space within the support core, rather than filling the entire mattress with solid foam. The comfort layers can still respond to temperature, but the mattress is not relying on memory foam alone for its overall support and responsiveness. Bedding that matches the season Lightweight, breathable sheets and blankets can reduce heat buildup during warm or humid weather. In colder conditions, warmer bedding can improve comfort without requiring the mattress itself to act as insulation. Be aware that a thick mattress pad or waterproof protector may change how breathable the surface feels. If temperature management is important to you, choose bedding that complements rather than blocks the mattress cover. Is a “Cooling” Mattress Only Useful in Summer? Not necessarily. The word “cooling” is often used as a seasonal marketing term, but year-round comfort is really about thermal balance. In summer, breathable and airflow-oriented materials may help reduce heat and moisture buildup. In winter, those same qualities can help keep the area beneath thick blankets from feeling overly warm or clammy. Meanwhile, pressure relief, stable edge support, motion isolation, and responsive body support remain useful regardless of the weather. The better question is not, “Will this mattress feel cold?” It is, “Does this mattress combine breathable materials with the pressure relief and support I need throughout the year?” How the ABLYEA Pro Bamboo Breeze Is Designed for Every Season The ABLYEA Pro Bamboo Breeze Hybrid Mattress is designed around more than a summer-cooling idea. Its construction combines several features that remain relevant throughout the year: BambooBreeze™ knit cover: Designed to promote airflow and wick moisture away from the sleep surface for a fresher feel. Gel memory foam: Gently contours to the body for pressure relief while helping disperse excess heat near the comfort layer. Air-flow high-density foam: Adds support while providing pathways for air movement within the mattress. Individually pocketed coils: Respond independently for balanced support and reduced motion transfer between sleep partners. Reinforced edge support: Helps maintain a more stable perimeter when sitting or sleeping near the edge. Medium-firm hybrid construction: Balances cushioning with responsive support for back and side sleepers. These layers cannot prevent every temperature-related change, and the mattress will not actively cool a hot bedroom. Instead, the design brings together breathability, moisture management, pressure relief, airflow, and coil support to create more balanced comfort through summer heat, winter bedding, and the changing conditions in between. Simple Ways to Reduce Seasonal Changes in Mattress Feel Even with a thoughtfully constructed mattress, the surrounding sleep environment still matters. Try these practical adjustments: Keep the bedroom at a comfortable and reasonably stable temperature. Change sheet and blanket weight as the seasons change. Avoid covering a breathable mattress with unnecessarily thick pads. Allow air to circulate around the bed and use a supportive, compatible foundation. Give memory foam a few minutes to warm and conform on cold nights. Manage humidity and airflow rather than focusing only on the thermostat. If a mattress suddenly becomes unusually hard, develops a lasting indentation, or no longer returns to shape under normal indoor conditions, the issue may be wear or damage rather than a normal seasonal response.

You wake up, roll onto your side, and notice it immediately: a dull ache in your hip, tenderness around your shoulder, or a stiff feeling that takes a little while to fade. Sometimes the discomfort is simply the result of staying in one position for too long. In other cases, your pillow, sleep position, daytime activities, or an underlying joint or muscle condition may be involved. Your mattress can also play a role—especially when it does not provide the right balance of cushioning and support for your body. That does not mean every sore shoulder or hip can be fixed by buying a new mattress. But understanding how your sleep surface interacts with your body can help you make more informed changes. Why Can Your Hips and Shoulders Feel Sore After Sleep? Your shoulders and hips are two of the widest and most prominent parts of your body. When you sleep on your side, much of your body weight is concentrated around these areas. A comfortable mattress should allow the shoulder and hip to settle into the surface enough to distribute pressure, while still supporting the rest of the body. If that balance is missing, certain areas may feel uncomfortable by morning. Several factors can contribute to soreness. Staying in One Position for Too Long Remaining relatively still for several hours can leave muscles and joints feeling temporarily stiff. Side sleepers may notice this more around the shoulder or hip that was pressed against the mattress. Research has found an association between the side people sleep on and the side where shoulder pain occurs, although this does not prove that side sleeping directly causes shoulder problems. Existing injuries, inflammation and daily activities can also contribute. A Mattress That Feels Too Firm If a mattress does not allow the shoulder and hip to settle comfortably, pressure may remain concentrated in a smaller area. For some side sleepers, this can create a feeling of compression around the shoulder, outer hip or upper thigh. It may also cause more frequent repositioning as the body tries to find a less uncomfortable position. A very firm surface is not automatically healthier or more supportive. In a randomized clinical trial involving people with chronic nonspecific lower-back pain, medium-firm mattresses performed better than firm mattresses for pain and disability outcomes. However, that study concerned lower-back pain—not every type of shoulder or hip discomfort—and does not establish one perfect firmness for everyone. A Mattress That Allows Too Much Sinking A softer surface may reduce pressure around the shoulders and hips, but softness alone is not enough. If the pelvis sinks substantially farther than the rest of the body, the spine may rest in an uncomfortable position. Some people may then feel tension around the lower back, hips or surrounding muscles. This is why it is useful to separate two mattress qualities: Pressure relief describes how the surface cushions prominent areas such as the shoulders and hips. Support describes how the deeper mattress layers help prevent excessive sinking and keep the body stable. A mattress can feel plush on top while still having a supportive structure underneath. Your Pillow Does Not Match Your Sleep Position Your mattress is only one part of your sleep setup. Pillow height can influence the position of your head and neck, particularly when you sleep on your side. A pillow that is too low may allow your head to tilt toward the mattress. One that is too high may push it in the opposite direction. Either situation can create tension through the neck and upper shoulder. Your pillow should generally fill the space between your head and the mattress without forcing your neck sharply upward or downward. Research suggests that pillow height is associated with neck muscle activity and perceived comfort, although the ideal height varies between individuals. Why Side Sleepers Often Need More Cushioning When you sleep on your back, body weight is distributed across a relatively broad area. When you sleep on your side, more weight is concentrated around the shoulder and hip. A surface that is comfortable for a back sleeper may therefore feel too firm for a side sleeper. Side sleepers often prefer enough cushioning for the shoulder and hip to settle into the mattress without feeling compressed. However, “softer is better” is not a universal rule. Body weight, body shape and personal preference affect how firm a mattress feels. A heavier sleeper may sink farther into the same mattress that feels only slightly soft to a lighter sleeper. Two people using the same bed can therefore experience its firmness very differently. Systematic reviews of mattress research generally suggest that medium-firm surfaces can support sleep quality, comfort and spinal alignment for many adults. The evidence remains limited, though, and researchers have not identified one mattress type or firmness that is ideal for every body, sleep position or pain condition. The practical goal is not to choose the softest or firmest mattress. It is to find a surface that cushions pressure-sensitive areas while keeping the rest of the body comfortably supported. Is Your Mattress Contributing to Morning Soreness? There is no reliable at-home test that can prove your mattress is causing pain. However, certain patterns may provide useful clues. Consider whether: Your soreness is most noticeable immediately after waking. The discomfort regularly occurs on the side you sleep on. You frequently turn over because your shoulder or hip feels uncomfortable. Your mattress has visible sagging or lasting body impressions. You feel more comfortable when sleeping on another supportive mattress. The discomfort began after changing your mattress or sleep setup. The mattress feels hard around your shoulders but unstable under your hips. These observations are clues, not a medical diagnosis. If symptoms persist, worsen or affect your daily movement, speak with a qualified healthcare professional. What Can You Try Before Replacing Your Mattress? Before deciding that you need a new bed, try making a few small adjustments. Place a Pillow Between Your Knees For side sleepers, a pillow between the knees can help keep the upper leg from rotating forward and may place the hips and pelvis in a more comfortable position. Mayo Clinic recommends slightly bending the knees and placing a pillow between the legs when sleeping on your side to help align the spine, pelvis and hips. Avoid Sleeping Directly on a Painful Shoulder If one shoulder is already irritated, avoid placing your full body weight directly on it when possible. Try sleeping on the opposite side while hugging a pillow in front of your chest to support the upper arm. You can also temporarily sleep on your back with your arms supported in a comfortable position. Check Your Head Pillow When lying on your side, your nose should generally remain in line with the center of your chest rather than tilting noticeably toward or away from the mattress. If your head consistently tilts, consider adjusting your pillow height. Move Gently After Waking Gentle walking and comfortable movement may help temporary stiffness ease after a long period of rest. Avoid aggressively stretching or forcing a painful joint, especially if the pain is sharp or follows an injury. Evaluate the Entire Bed Setup A worn or unsuitable foundation can affect how a mattress performs. Make sure your bed frame or foundation is stable and compatible with the mattress. Also check the mattress for visible dips, uneven areas or damaged edges. When Should You Speak With a Healthcare Professional? Morning soreness deserves more attention when it: Continues to worsen Persists during the day Regularly interrupts your sleep Follows a fall or other injury Causes significant swelling or loss of movement Occurs with numbness, tingling or weakness Is accompanied by fever, unexplained weight loss or other unusual symptoms Seek urgent medical care for severe pain following an injury, sudden weakness, loss of sensation, chest pain, breathing difficulty, or loss of bladder or bowel control. A mattress is a comfort product—not a treatment for an injury, neurological condition or joint disease. What Should Pressure-Sensitive Sleepers Look for in a Mattress? If your current mattress feels uncomfortably firm around your shoulders and hips, look for a design that combines surface cushioning with deeper stability. Useful features may include: A Contouring Comfort Layer Memory foam and other adaptive foams can conform around the shoulders and hips, helping distribute body weight across more of the sleep surface. The goal is comfortable contouring, not unrestricted sinking. A Stable Support Core High-density foam, coils or a combination of both can stabilize the softer layers above. This helps the mattress respond to body weight while maintaining its overall shape. Individually Wrapped Coils In a hybrid mattress, individually wrapped coils can respond more independently than a traditional interconnected coil unit. They can provide localized support while limiting how much movement travels across the mattress—an especially useful consideration for couples. One experimental study found that lateral mattress motion was associated with more Stage 1 sleep and less deep sleep. Although mattress motion isolation cannot prevent every awakening, reducing transferred movement may create a less disruptive shared sleep surface. Breathable Construction A mattress that traps excess heat can make it harder to settle into a comfortable position. Breathable covers, airflow channels and coil systems may improve ventilation within the mattress, although room temperature and bedding also strongly affect sleep comfort. Enough Time to Evaluate the Feel A few minutes in a showroom cannot reproduce an entire night of sleep. Whenever possible, use a home trial period to evaluate how the mattress feels over multiple nights. Pay attention to whether you feel comfortably cushioned, whether your hips sink excessively and whether morning discomfort improves, stays the same or becomes worse. A Softer Hybrid Option for Pressure-Sensitive Sleepers For sleepers who prefer a softer, more cushioned surface, the ABLYEA EcoPlush Hybrid Mattress combines plush comfort layers with a more stable hybrid support system. Its medium-soft, 4-out-of-10 feel is designed for sleepers who want more cushioning around areas such as the shoulders, back and hips. Inside the mattress: Zero-Pressure Memory Foam gently contours around pressure-sensitive areas. AeroWave™ Airflow Comfort Foam uses sculpted channels to support airflow through the cushioned upper layers. CoreBalance™ High-Density Support Foam stabilizes the plush surface and helps limit excessive sinking. Individually wrapped pocket coils respond independently while helping reduce movement between sleep partners. Reinforced edge construction creates a more stable surface around the perimeter. The EcoPlush mattress is not intended to treat shoulder, hip or back conditions, and a medium-soft mattress will not suit everyone. People who prefer a firm feel or who consistently feel their hips sinking too deeply may be more comfortable on a firmer model. But if your current mattress feels too hard around your shoulders and hips—and you prefer a gently cradled, plush hybrid feel—EcoPlush may offer the balance of cushioning and underlying support you are looking for. Explore the ABLYEA EcoPlush Hybrid Mattress

You’re finally asleep—and then your partner rolls over. A few minutes later, they change positions again. Maybe they get up for water, come back to bed, or simply toss and turn throughout the night. They may barely notice it. But somehow, you wake up every time. If this sounds familiar, you’re not necessarily a “bad sleeper.” Part of the problem may be what happens underneath you: motion traveling across the mattress. Why Your Partner’s Movement Can Disturb Your Sleep Sleep isn’t one continuous state. Throughout the night, your brain cycles through different stages of sleep, including lighter sleep, deep sleep, and REM sleep. During lighter stages, outside disturbances can make it easier to partially or fully wake up. And one of those disturbances may be sleeping right next to you. Research on couples sharing a bed has found that partners’ nighttime movements can influence one another. In one study monitoring couples during sleep, about one-third of movements occurred within the same 30-second period as a partner’s movement. In other words, one person moves, and the other often responds. You may not remember every disturbance the next morning. But repeated interruptions can make sleep feel less continuous and restorative. The Mattress Can Make a Difference Imagine dropping a pebble into water. The impact happens in one spot, but the waves travel outward. Something similar can happen on a mattress. When your partner turns over, sits on the edge, or gets out of bed, their body applies force to the sleep surface. Depending on how the mattress is constructed, some of that movement can travel across the bed. This is known as motion transfer. The more movement that reaches your side, the more likely you are to feel what your partner is doing. That’s why two mattresses can feel very different for couples—even when they seem equally comfortable when you lie on them alone. Why Traditional Connected Springs Can Transfer More Motion Mattress construction matters. In some traditional innerspring systems, multiple springs are mechanically connected. When pressure is applied to one area, neighboring parts of the spring system can respond as well. For a solo sleeper, this may not seem like a major issue. For couples, it can become much more noticeable. Your partner rolls over. The mattress responds. Movement travels across the surface. And suddenly, you’re awake too. How Individually Wrapped Coils Help Pocket coil systems work differently. Instead of having many springs directly connected together, each coil is individually wrapped and designed to respond more independently to pressure. So when your partner changes position, the coils underneath their body can compress without requiring the entire spring system to move in the same way. That can help limit how much motion travels from one side of the mattress to the other. Think of the difference like this: Connected springs:Partner moves → spring system reacts → more movement travels across the bed Individually wrapped coils:Partner moves → nearby coils respond → movement stays more localized For couples—especially when one person is a light sleeper—this can make mattress construction particularly important. Foam Can Help Absorb Movement Too Coils aren’t the only part of the mattress that matters. Comfort layers above the support system also influence how movement feels. Foam can compress around the area where pressure is applied, helping absorb and dampen some movement before it spreads across the sleep surface. That’s one reason hybrid mattresses combine two different components: Foam for cushioning and pressure relief. Pocket coils for responsive, localized support. Instead of relying entirely on one material, the layers work together to balance comfort, support, and motion isolation. Motion Isolation Isn’t Just About Tossing and Turning Nighttime movement can happen for all kinds of reasons. Your partner may: Change sleeping positions Get in or out of bed later than you Wake up to use the bathroom Adjust the blankets Check on a child Get up earlier for work You probably can’t stop your partner from moving. And you shouldn’t have to. The better question is: How much of that movement needs to reach your side of the bed? A mattress with good motion isolation is designed to help keep movement closer to where it starts. Different Sleepers Still Have to Share One Bed Motion is only part of the challenge couples face. One person may sleep on their side while the other sleeps on their back. One may prefer a softer surface. The other may need more support. One may barely move all night. The other may change positions constantly. That’s why a mattress for couples needs to do more than simply feel soft. It needs to balance pressure relief, support, responsiveness, and motion isolation across two different sleepers. A More Couple-Friendly Approach: ABLYEA EcoPlush That thinking is built into the ABLYEA EcoPlush Hybrid Mattress. At its core is an individually wrapped pocket coil system designed to let coils respond more independently to pressure. When your partner rolls over or changes position, movement can stay more localized instead of easily traveling across the entire mattress. Above the coils, comfortable foam layers help cushion the body and absorb additional movement while providing pressure relief around areas such as the shoulders and hips. The result is a hybrid structure designed for something couples actually need: Move freely without making every movement your partner’s problem. And because good sleep is about more than motion isolation, EcoPlush also combines supportive coils with a plush comfort surface for a softer, more comfortable feel. So if you love sharing a bed—but not every toss, turn, and midnight trip that comes with it—your mattress may be one place worth looking. Share the Bed. Not Every Movement. With individually wrapped coils, pressure-relieving comfort layers, and a plush hybrid design, ABLYEA EcoPlush is made to help couples sleep comfortably together—with fewer disturbances traveling from one side of the bed to the other. Better motion isolation. Plush comfort. Support where you need it. Explore the ABLYEA EcoPlush Hybrid Mattress→

You can feel exhausted and still carry tension into bed. Your jaw may be clenched. Your shoulders may sit slightly raised. Your hands may be tight, or your stomach may remain braced even though you are lying still. Progressive muscle relaxation, or PMR, is a simple exercise designed to help you notice and release that tension one area at a time. What Is Progressive Muscle Relaxation? PMR involves gently tightening a muscle group for a few seconds, releasing it, and paying attention to the difference between tension and relaxation. The goal is not to tire your muscles. It is to make tension easier to recognize. Many people do not notice how tightly they are holding their shoulders, face, hands, or legs until they deliberately let those muscles go. PMR does not act like a sleeping pill, and it cannot guarantee that you will fall asleep within a certain number of minutes. However, it is more than a passing wellness trend. The American Academy of Sleep Medicine suggests relaxation therapy as one possible treatment for adults with chronic insomnia. Randomized studies have also reported improvements in self-rated sleep quality after participants practiced PMR regularly for several weeks. Most of these studies involved specific groups, such as postmenopausal women or people with chronic health conditions. The results should not be treated as proof that PMR works equally well for everyone. Still, the technique is free, gentle, and easy to practice at home. A 10-Minute Head-to-Toe PMR Routine Lie on your back or in your usual sleeping position. Let your breathing remain slow and comfortable. For each area, gently tense the muscles for about five seconds. Then release them for 10 to 15 seconds before moving on. Do not squeeze as hard as possible. Stop or skip any movement that causes pain. Face and Jaw Raise your eyebrows slightly and close your eyes firmly, without straining. Gently press your lips together. Hold, then release. Notice your forehead smoothing, your eyelids becoming softer, and your jaw resting slightly open. Shoulders Lift your shoulders toward your ears. Hold for five seconds, then let them drop. Pay attention to the weight of your shoulders against the mattress. Hands and Arms Make loose fists and gently tighten your arms. Hold, then open your hands and allow your fingers to rest naturally. Notice whether your arms feel heavier after the release. Chest and Abdomen Take a comfortable breath and gently tighten your stomach muscles. Avoid holding your breath or straining your chest. Release as you breathe out. Let your abdomen soften instead of pulling it inward. Hips and Thighs Gently tighten your buttocks and thigh muscles. Hold, then release. Allow your hips and upper legs to settle into the surface beneath you. Calves Point your toes slightly away from your body to tighten your calves. Hold briefly, then relax. Avoid this step if it causes cramping. Feet and Toes Curl your toes gently. Hold, release, and notice any remaining tension in your feet. After finishing, take two or three unforced breaths. There is no need to repeat the routine unless doing so feels comfortable. The basic five-second tension-and-release pattern follows guidance used by health organizations including the VA and NHS services. Tense and Release, or Relax Directly? The classic version of PMR uses deliberate tension followed by release. This contrast can be helpful when you have difficulty recognizing where your body feels tight. A passive version skips the tightening step. Instead, you move your attention through the body and allow each area to soften directly. Passive relaxation may be more comfortable if a muscle is sore, injured, prone to cramping, or uncomfortable when contracted. You can also combine the two approaches: tense healthy areas gently and simply relax sensitive areas. Do Not Turn Relaxation Into a Sleep Test PMR is most useful when the goal is simply to become less tense. Checking repeatedly to see whether you are sleepy can turn the exercise into another task you feel pressured to complete. A better measure of success is whether your jaw feels looser, your shoulders feel lower, or your breathing feels easier. It may also take practice. Studies that found sleep benefits generally used repeated sessions over several weeks, not a single attempt before bed. Give Your Body a Supportive Place to Relax Progressive muscle relaxation can help release the tension you bring to bed, but the surface beneath you still affects how comfortably your body settles. If a mattress creates too much pressure around the shoulders or hips, or does not support the lower back evenly, your body may continue to brace or change positions after your muscles begin to relax. A comfortable mattress should cushion pressure-sensitive areas while keeping the rest of the body steadily supported. For sleepers who prefer a balanced, medium-firm feel, the ABLYEA Ocean Hybrid Mattress is one option worth considering. Its wave-shaped Dynamic Airflow Comfort System is designed to respond more flexibly to changes in body pressure. Rather than allowing pressure to remain concentrated around the shoulders, back, and hips, the contoured structure helps spread it across a wider contact area for a more cushioned and relaxed feel. High-density memory foam adds further pressure relief, while individually pocketed coils provide responsive support and help limit movement across the bed. A breathable fabric cover and soft cotton quilting complete the sleep surface. A mattress cannot make PMR work or guarantee faster sleep. But when your body is ready to let go, a supportive surface that reduces pressure and responds naturally to your shape can make it easier to remain comfortable. PMR works best as a regular practice rather than a sleep test you have to pass. Focus on releasing tension instead of forcing sleep, and give your body time to become familiar with the difference between holding on and letting go. Go explore the ABLYEA Ocean Hybrid Mattress→

Waking up sweaty, kicking off the covers, or constantly flipping your pillow to the cool side? You're not alone. Many people assume summer heat is the only reason they sleep hot, but your bedroom temperature, bedding, mattress, and even your body's internal clock all play a role. The good news? A few simple changes can make a noticeable difference. Here's what science says about the best bedroom temperature for sleep—and how to create a cooler, more comfortable sleep environment. Why Does Temperature Matter for Sleep? Your body isn't designed to stay at the same temperature all day. About one to two hours before bedtime, your internal body temperature naturally begins to drop. This cooling process is part of your circadian rhythm and signals your brain that it's time to sleep. As you move into deeper stages of sleep, your body continues releasing heat through your hands, feet, and skin. If your bedroom is too warm, your body has to work harder to cool itself down, making it more difficult to fall asleep and stay asleep. Research has shown that an overly warm sleeping environment can: Make it harder to fall asleep Increase nighttime awakenings Reduce deep sleep and REM sleep Leave you feeling tired the next morning In other words, the temperature of your bedroom doesn't just affect comfort—it can directly affect sleep quality. What Is the Ideal Bedroom Temperature? Most sleep experts recommend keeping your bedroom between 60°F and 67°F (15.5°C–19.5°C). This range allows your body to cool naturally without feeling uncomfortably cold. Of course, there's no universal "perfect" temperature. Factors such as age, metabolism, hormones, bedding, and personal preference all influence what feels comfortable. As a general guide: Sleeper Suggested Temperature Most adults 60–67°F (15.5–19.5°C) Older adults 65–70°F (18–21°C) Babies 68–72°F (20–22°C) If you're unsure where to start, try setting your thermostat around 65°F (18°C) and adjust by a degree or two over several nights. Why Some People Sleep Hot Even in a cool room, some people naturally retain more heat while sleeping. Common reasons include: Your Mattress Traps Heat Traditional memory foam tends to hug the body closely, reducing airflow around your skin. As body heat builds throughout the night, the mattress may feel noticeably warmer. Hybrid mattresses with breathable comfort layers and individually wrapped coils generally allow better air circulation than solid foam designs. Your Bedding Isn't Breathable Heavy comforters and synthetic fabrics can trap heat and moisture. If you frequently wake up feeling damp or sweaty, consider switching to breathable materials like: Cotton Tencel™ Bamboo-derived fabrics Linen These fabrics help move moisture away from the body and improve airflow. Your Sleepwear Matters Thick pajamas can prevent heat from escaping. Lightweight, moisture-wicking sleepwear—or even sleeping with fewer layers—often helps hot sleepers stay comfortable. Hormonal Changes Hormonal fluctuations are another common cause of overheating at night. Examples include: Menopause Pregnancy Thyroid disorders Certain medications If night sweats occur frequently or are accompanied by other symptoms, it's worth discussing them with your healthcare provider. How to Stay Cool While Sleeping Keeping your bedroom comfortable isn't just about lowering the thermostat. Here are several evidence-based ways to sleep cooler. Lower the Room Temperature Aim for around 65°F (18°C) if possible. If air conditioning isn't available: Use a fan to improve airflow. Open windows during cooler evenings. Keep curtains closed during the day to reduce heat buildup. Choose Breathable Bedding Look for sheets made from: Cotton Tencel™ Bamboo Linen Avoid overly heavy blankets unless your room is particularly cold. Upgrade to a Cooling Mattress Your mattress is one of the largest surfaces in contact with your body for several hours every night. A cooling mattress may help regulate temperature by combining breathable materials with airflow-friendly construction. Features worth looking for include: Gel-infused foam Open-cell foam Individually wrapped coils Breathable fabric covers Hybrid mattresses often strike a good balance between pressure relief and airflow, making them a popular choice for hot sleepers. Take a Warm Shower Before Bed It sounds counterintuitive, but a warm shower can actually help. When you step out of warm water, your body begins cooling itself more efficiently, encouraging the natural drop in core temperature that supports sleep. Avoid Heavy Meals and Alcohol Late at Night Digesting a large meal raises metabolic activity, which can increase body temperature. Alcohol may initially make you feel sleepy, but it often disrupts your body's ability to regulate temperature during the night. Eating lighter dinners and limiting alcohol close to bedtime may help improve sleep quality. Can a Cooling Mattress Really Make a Difference? A cooling mattress won't lower your body's core temperature like an air conditioner. What it can do is reduce heat buildup around your body. Breathable materials improve airflow, while cooling fabrics and hybrid construction help dissipate heat instead of trapping it. If your current mattress feels warm every night—even in a cool bedroom—it may be contributing to the problem. For many hot sleepers, upgrading to a mattress designed with temperature regulation can lead to a more comfortable night's sleep.     Better sleep doesn't always require a major lifestyle change. Sometimes, adjusting your bedroom temperature, choosing breathable bedding, or switching to a mattress designed for better airflow can make a meaningful difference. If you regularly wake up feeling hot or restless, start with your sleep environment. Small changes today could lead to cooler nights—and more refreshing mornings.

Sleeping positions include sleeping on your back, stomach, or side. Side sleeping can be further divided into sleeping on your left or right side.   According to the WHO, most people spend one-third of their lives sleeping. A good night's sleep allows your body to repair itself and be full of energy for the next day. Not enough sleep can make people feel tired and irritable. Many factors affect sleep, including physical health, emotions, medications, and your bedroom environment. Mattresses, bedding, and sleeping positions also play a role. Sleeping position greatly affects our sleep. Sleeping on back can make snoring worse. Sleeping on side can help pregnant women feel more comfortable. Because it can reduce pressure on their body.    What's the best sleeping position? There isn’t one best sleeping position. But, different positions can help with different issues. The best sleeping position for you depends on your preferences and physical condition. It also depends on your mattress and whether you sleep alone.   What are the sleeping positions? Sleeping positions include back sleeping, stomach sleeping, side sleeping, and a mix of these positions. Side sleeping positions are divided into left side sleeping and right side sleeping. According to research, side sleeping is the most common position. About 60% of people prefer to sleep on their side. About 15% of people prefer to sleep on their back. About 7% of people prefer sleeping on their stomach. Mixed sleepers don’t stick to one position. They may change positions throughout the night. The proportion of this group of people is around 18%.   Pros and Cons of Side Sleeping: According to surveys, side sleeping is the most common sleeping position. Sleeping on your side has many benefits. Sleeping on your side can help reduce neck fat and eye tissue pressure on the respiratory tract. This can keep your breathing smooth. Sleeping on your side puts less pressure on your spine and can effectively relieve back pain. Sleeping on your side can help relieve gastroesophageal reflux (GERD) symptoms, such as heartburn and reflux. Sleeping on your left side is especially beneficial. Elevating the head of the bed can further reduce these symptoms. You can use a pillow or an adjustable bed to elevate your head.   Of course, sleeping on your side means that the contact area between your body and the mattress is smaller. This can increase pressure on your shoulders and hips. We need a mattress that is soft and supportive. See my guide to the best mattresses for side sleepers. Sleeping on your side for a long time will compress the facial skin and cause sleep wrinkles. And sleeping on one side for a long time will cause facial asymmetry. If you are a woman, it may also cause breast asymmetry. Thus, when sleeping on your side, you can alternate between left and right. Placing a pillow between your legs can help align your spine and increase comfort.  Pros： Can relieve sleep apnea symptoms Can prevent spinal problems and back pain May reduce acid reflux symptoms May help reduce snoring   Cons： You may feel pressure in your shoulders or hips The pressure on your face from sleeping on your side may cause wrinkles Sleeping on one side for a long time can cause facial asymmetry   Suitable for: Pregnant women, people who snore, people with back pain, people prone to acid reflux   Pros and Cons of Sleeping on Your Back: Sleeping on your back is a more common sleeping position. The contact area between the body and the mattress is large. This helps stretch and relax the muscles throughout the body. The large contact area helps with blood circulation throughout the body. It also relieves pressure on the cervical spine and reduces back pain. Of course, back sleepers will need a medium-firm mattress. Only in this way can it fit the body, provide effective support and align the spine. At the same time, the pillow also needs to be of a certain height to ensure the normal curve of the neck. Sleeping on your back avoids compressing the facial skin. This can help reduce the formation of skin wrinkles.   When sleeping on your back, gravity affects the tongue and other pharyngeal tissues. This can lead to difficulty breathing or even apnea. Snoring can also become more severe. If you also suffer from acid reflux, lying down may increase heartburn symptoms.   Pros： Supports the natural alignment of the spine May help relieve back pain No compression wrinkles   Cons： More likely to snore May worsen sleep apnea symptoms Long-term worsening of acid reflux symptoms     Suitable for: People with back pain Not suitable for: Pregnant women, people with acid reflux, people who are prone to snoring   Pros and Cons of Sleeping on Your Stomach: Sleeping on your stomach is the least recommended of these sleeping positions. When sleeping on your stomach, your face is compressed and deformed. This can cause sleep wrinkles. And the pressure on the eyeball will affect the vision of the eye. To breathe, the head turns to one side, the neck muscles twist, and the spine loses alignment. It’s easy to wake up the next day with back pain and neck soreness. For drunk people and babies, sleeping on their stomachs can easily cause suffocation.   But it is not useless. When sleeping on your stomach, the pharyngeal tissue does not block the breathing passage. This can reduce snoring and lessen the risk of sleep apnea symptoms.   Pros： Can reduce symptoms of sleep apnea Can help relieve snoring   Cons： Compression wrinkles are more likely to appear on the face May worsen back and neck pain Affects eye vision.   Suitable for: People who snore, people with sleep apnea symptoms Not suitable for: People with back pain, drunk people and babies   Best Sleeping Position for Back Pain: Both sleeping on your back and side may help relieve back pain. Sleeping on your side helps protect your spine from pain and discomfort. This is because you don’t put pressure on your back and lumbar area. Sleeping on your back on a medium-firm mattress can help relieve low back pain. This is because your spine stays in a neutral position. When you sleep on your back, your body has more contact with the mattress and your body weight is dispersed. Be freed.   Your mattress can also affect your sleep. Research shows that a medium-firm, supportive mattress can help relieve low back pain. It can also reduce pain while lying in bed. Additionally, it may lessen pain when you wake up.   Best Sleeping Position for Pregnant Women: Sleeping on your left side. Due to the position of the rectum and other organs, the uterus is often tilted to the right. When pregnant women lie on their left side, it can shift the uterus to the left. This helps reduce tension on uterine blood vessels and increases blood flow to the placenta. As a result, it improves the oxygen supply to the fetus. Of course, if sleeping on your left side is uncomfortable, you can try switching sides. Alternating between your left and right sides can help. This is the recommended sleeping position after 28 weeks of pregnancy. By this time, the uterus is already very large. There are no sleeping position recommendations during the first trimester.   Lying on your back is not good for the health of the fetus and may increase the risk of miscarriage. When you lie on your back, the enlarged uterus can compress the aorta in the abdomen. This affects blood supply to your body and reduces the blood supply to the fetus. As a result, the fetus may be at risk of hypoxia.   Best Sleeping Position for Couples: There is no best sleeping position for couples. Couples in the love stage will hug each other to sleep to increase intimacy. After this period, couples often focus more on sleep quality. As a result, it's common for couples to sleep back to back.   So what should couples consider when sleeping? Motion Isolation: When one partner tosses and turns at night or gets up frequently, it can disturb the other partner. Thus, choosing a mattress that reduces motion transfer is important. Using individually wrapped spring coils can effectively reduce movement disturbances. This helps cut interference with the other partner’s sleep. Snoring: When a person snores, his partner will be disturbed. Now, you can sleep on your side or stomach to reduce the impact of snoring on your partner.   Best Sleeping Position for People with Obesity: Sleeping on your side. It is not suitable for obese people to sleep on their backs. When they sleep on their backs, the pharyngeal tissue can compress their breathing. This can easily worsen snoring and cause breathing difficulties. Due to weight reasons, obese people are not suitable for sleeping on their stomachs. It can easily compress the heart and affect blood circulation in the body.   Best Sleeping Position for Snorers: Sleeping on your side. Mainly because this posture helps keep the airway open. When you lie on your back, your tongue and soft palate are more likely to fall back into your throat. This can partially block your airway and cause snoring. When sleeping on your side, gravity pulls the tongue and soft palate to one side. This reduces obstruction to the respiratory tract and decreases pressure on the throat. As a result, air passes more smoothly, which effectively reduces snoring.   Generally speaking, sleeping on your side is the most advantageous position. In contrast, sleeping on your stomach is the least recommended. But sleeping position is a personal habit and is highly personal. If you really don’t like a sleeping position, forcing yourself to use it can be detrimental. It will negatively impact your sleep. So do we have any tips to increase sleep comfort? The answer is: yes! Sleeping on your side: Place a pillow in front of your legs. This will make your sleep more comfortable. Sleeping on your back: Place a pillow under your knees to keep your spine in better alignment.