California King Foam Mattresses

This 12-inch medium memory foam mattress is designed to provide you with a cooler, more comfortable night's sleep. It features three layers of foam, including a top layer that helps regulate temperature and wicks away moisture. The middle layer offers adaptive support that conforms to your shape, distributing your weight evenly to relieve pressure points so you wake up feeling refreshed.

Love this memory foam mattress from Wayfair! It was easy to order and shipping was quick. It came in a box to just open and let the mattress come up to size. It is so comfortable, great for my bad back. Janice. Lenexa, KS. Mon Oct 26 2026

Hot sleepers, meet your mattress jackpot: a medium feel design that pairs cooling comfort with dependable support. Crafted with a medium level of firmness, this mattress combines cooling technology and durable construction for sleep you can count on. On top, gel-infused memory foam cushions pressure points while drawing away heat for refreshing comfort. Beneath that, a second layer of gel-infused comfort foam enhances breathability through the night. A sturdy base foam layer grounds the design with lasting support, so your mattress holds strong over time. Finished with a soft, breathable knitted cover, it’s thoughtfully crafted to deliver cool, comfortable, and reliable rest night after night.

Oh I am in love with my new mattress. I haven’t wanted to get out of bed. This is truly a memory foam bed, like seriously when you lay on it, it really forms to your body. It feels like you’re sleeping on a large foam pillow. Shipping was fast. The only down side is the fact that I ordered a 14inch mattress and this one only measures at 12.5 to 13 but it’s not a huge issue to me since it still matched great with my bed. Jasmine. Usillinois. Fri Aug 21 2026

Create a more personalized and comfortable sleep experience with this gel infused memory foam mattress designed for balanced support and cooling comfort. Crafted with visco elastic memory foam infused with cooling gel particles, this mattress helps regulate temperature by allowing heat to dissipate quickly through its open cell structure. The contouring foam cradles the body, evenly distributing weight to reduce pressure on joints and promote deeper, more restorative sleep. Ideal for everyday use, this mattress delivers dependable comfort with a medium firmness feel that suits a wide range of sleepers.

I love this mattress can’t recommend it enough! The mattress is sturdy and holds my weight so well, it has dipped at all. It’s a good balance of being firm plush enough to sleep comfortably in.. Courtney N. Mon Oct 05 2026

This gel memory foam mattress brings style and support to your bedroom or guest room. This mattress features a moisture-wicking finish and a tight top with cooling gel memory foam, offering refreshing support wherever you need it. It provides a firm comfort level, with a breathable construction and low motion transfer so that you can relax without disruption. This mattress is compressed and rolled for easy shipping and transportation. It completes the look of any sleep space.

Very pleased with the product so far! High quality coverage, soft and comfortable. The durability in a few months will determine if I will buy more.. Natalia S.. Atlanta Ga. Sun Jun 07 2026

Elevate your sleep with the Beautyrest ComforPedic Loft Gel Memory Foam Mattress. This firm gel memory foam mattress provides three layers of supportive foam that deliver exceptional comfort, pressure point relief, and motion isolation. The firm construction helps maintain proper spinal alignment and offers enhanced support for your body, making it ideal for those who prefer a more structured, supportive sleep surface. Gel-infused memory foam promotes airflow to keep you cool throughout the night while contouring to your body for personalized comfort. Combining durability, high-quality materials, and advanced cooling technology, the ComforPedic Loft mattress ensures a restorative and luxurious sleep experience night after night.

I’m very satisfied with this mattress overall. It arrived extremely well packaged, with three layers of protective plastic wrapping, which I really appreciated. The mattress provides excellent support and has a very comfortable, body-contouring feel. It’s not quite as firm as I originally expected, but I would still describe it as being on the firmer side. Compared to a traditional spring mattress, it offers a more cushioned, hugging sensation with less bounce and responsiveness. I personally enjoy this feeling because it provides a nice balance between comfort and support. The overall quality feels very good, and I’ve been happy with my experience so far. I would definitely recommend this mattress to anyone looking for good support with a comfortable, contouring feel.. Anonymous. Fri Nov 06 2026

Designed for hot sleepers and couples who can't agree on a thermostat setting, the SweetNight CoolNest® Pro Memory Foam Mattress pairs an advanced four-stage cooling system with a contoured 7-zone support layer to keep you cooler from the moment you lie down through the early-morning hours. More than half of U.S. adults say they sleep hot, and overheating is one of the top reasons Americans wake up during the night. This upgraded model from SweetNight's best-selling CoolNest® series is engineered to address that—managing temperature across four stages of the night so you can sleep deeper and wake up refreshed

My husband and I were looking for a large mattress to accommodate our king size platform bed. I feel this was a really good choice. We both have bad backs and bad knees and we are side sleepers. This mattress is not too soft not too hard it goes a real nice Comfort firm. I do love the mattress. Andrea. Grover, NC. Thu Oct 22 2026

Experience the enhanced comfort and cooling of Sealy® with the Sealy® To Go 12" Medium Memory Foam Mattress-in-a-Box. Thoughtfully designed with layers of premium foam, it adapts to your unique shape to deliver personalized comfort, targeted pressure relief, and unmatched support night after night. Featuring a layer of gel memory foam infused with cooling technology over a durable foam base, this mattress helps create a more comfortable sleep environment while delivering adaptive support. An additional layer of cushioning foam promotes airflow and adds conforming comfort, while the durable foam base provides long-lasting stability. The medium-soft feel offers a plush sleep experience with dependable support, making it an excellent choice for sleepers who enjoy enhanced cushioning. Conveniently compressed and shipped in a box for easy transportation and setup, the Sealy® To Go 12" Medium Memory Foam mattress delivers the trusted quality and comfort Sealy® has provided for more than 140 years.

I haven’t been able to sleep on it yet, but it feels so soft and comfy! Not too soft and not too firm, perfectly in the middle. Unboxing was very simple and I didn’t have any issues, expanded very quickly. Anonymous. Tue Sep 15 2026

Experience elevated comfort and support with the Comforpedic from Beautyrest memory foam mattress, crafted using advanced foam technologies for a truly luxurious sleep experience. Designed to contour to the body while providing gentle push back and breathability, this mattress helps support proper alignment so you wake up feeling refreshed and ready for the day. A four way stretch fabric cover enhances the performance of each foam layer, allowing you to fully experience the comfort and support built into the mattress. Available in a range of sizes to fit any bed, this mattress delivers exceptional comfort and support for a restful night’s sleep.

This beauty rest king mattress is beautiful. It is a little more firm than I anticipated but it will be fine . The quality is exceptional. I got the 14 and it fit my new bed perfectly. You wont be disappointed with this mattress.. Anna. US. Thu Sep 10 2026

Experience luxurious sleep with the Beautyrest ComforPedic Loft Gel Memory Foam Mattress. This premium gel memory foam mattress is engineered with three layers of advanced support, providing exceptional comfort and pressure point relief. The gel-infused memory foam promotes airflow to keep you cool throughout the night, while contouring perfectly to your body for personalized support. Ideal for all sleeping positions, the ComforPedic Loft mattress combines durability, premium materials, and innovative cooling technology for a restful, restorative sleep. Upgrade your bedroom with this high-quality gel memory foam mattress, designed to deliver both comfort and support night after night.

Great mattress. I love the height as well. Amazing deal!. Anonymous. Sun Sep 06 2026

The all-new 2023 Perfect Sleeper collection features a coil density system. This supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band, with upgrades available with more cooling layers and support.

I have had this mattress for over 2 years now and find it very comfortable to sleep on. I would recommend it to anyone for restful night's sleep.. Mike. Rio Rancho, NM. Tue Jul 07 2026

Perfectly personalizing your sleep experience, the manufacturer provides unbeatable comfort with this product. Infusing gel particles with visco-elastic memory foam helps to create an optimal temperature for an ideal sleep environment. With an open-cell structure, heat can dissipate faster regulating your body heat while the traditional memory foam cradles your joints, reducing pressure and easing you into a deeper sleep.

Dog approved! We love this mattress. We have so much more space. The mattress itself is the perfect amount of firm and plush. We went with a 10” since our bed frame is smallish and short. It was the perfect height. It’s a great mattress.. Blythe. US. Sun Oct 11 2026

Sealy foam mattresses use a combination of advanced foams to deliver custom body-hugging support for every part of your body. Our carefully layered foams conform to your shape, distributing your weight evenly to relieve pressure points so you wake up feeling refreshed. Your mattress comes compressed in a box, combining Sealy quality with the convenience of easy transportation.

Looks nice. Simple and clean look!. Ryan. Fort Worth, TX. Mon Sep 08 2025

Featuring a 3 zoned coil design, this mattress offers pressure relief and support where you need it with upgrades available with more cooling layers and support

The most comfortable mattress. The quality is really good.. Anonymous. Fri Nov 06 2026

Experience balanced medium comfort, advanced cooling, and fiberglass-free safety with this blue foam mattress, featuring a Gel AeroFusion Foam® top layer for pressure relief without excessive sinking, CoolFlex™ foam for responsive support and improved airflow, and a high-density BraceSleeper™ base for lasting stability and spinal alignment; its soft, breathable, easy-clean polyester jacquard cover and fiberglass-free FR inner cover ensure safety and durability, while a non-slip bottom and multi-layer foam minimize motion transfer for undisturbed sleep, available in 6″–14″ profiles ideal for various spaces and proudly made in the USA.

My Daughter bed is so Beautiful Thanks Wayfair,Im buying more soon 4 the grandchildren and the rest of my family. Michelle. Chicago Il. Sun Aug 30 2026

Indulge in deeper, more restorative sleep with the Aveline Mattress. Topped with breathable gel-infused memory foam to keep your body climate steady and cool, this mattress dissipates body heat with abundant ventilation while quickly conforming to your weight and position for ultimate comfort. Sleep peacefully with an open-cell memory foam mattress that relieves pressure points and delivers welcome relief from the aches and pains of traditional mattresses. Reducing bounce between two sleepers, this cooling memory foam mattress is an ideal mattress for couples. This mattress is made without fiberglass. The memory foam inside is CertiPUR-US® certified foam, made without formaldehyde, ozone depleters, mercury, lead or other heavy metals, and phthalates regulated by the U.S. Consumer Product Safety Commission. Certified foams are also screened for relevant chemicals, including flame retardants, that are classified as carcinogens, mutagens or reproductive toxins and are harmful to human health, and have low VOC (volatile organic compound) emissions for indoor air quality (less than 0.5 parts per million). Foam samples are taken at the manufacturing stage and are analyzed by independent, accredited laboratories. The mattress ships directly to your doorstep. Allow up to 36 hours for the mattress to expand fully. Includes a removable stretch knit diamond patterned cover. Box spring or foundation is optional. Slatted bases should be less than 3" apart.

Good mattress. Not good support for certain activities. Traven. Hyattsville, MD. Tue Oct 20 2026

Very comfortable!! Just the right firmness.. Sue. Sat Jun 06 2026

This 10" thick mattress has a tight top and low motion transfer, so it's designed to let you stay asleep, even if your partner tosses and turns. Three layers of gel and memory foam have a high firmness and a breathable design that helps keep you cool while sleeping. It also features edge support to ensure you can sleep on any spot without the mattress sagging, and it includes a polyester cover to retain mattress freshness. Compatible with an adjustable bed base (frame and box spring sold separately), it arrives at your doorstep packed in a box and is backed by a 10-year manufacturer's warranty.

Best mattress in a long time. It stays cool and conforms to my body. It is good for back issues. Catherine Banks. Mt Airy, GA. Tue Jun 16 2026

Designed with your comfort in mind, the Copperflex Essential Gel Memory Foam mattress offers an elevated sleep experience at an everyday price. Our Model has a luxury Firm comfort level. Two inches of gel memory foam gently contours to your body's curves for exceptional pressure point relief, while Of high-density base foam provides structural firmness and a durable core. The top fabric has Nano Stain Terminator finish which guards against splashes, spills and permanent stains. Made in our state-of-the-art, wholly owned Factory, DreamFoam Bedding by Brooklyn bedding is distinct in quality and price. Our personal approach to designing, stitching and crafting industry-leading bedding products is backed by a 10-year no hassle Warranty. As a family-owned and operated business, DreamFoam Bedding by Brooklyn bedding owns the manufacturing process from start to finish, promising the highest quality product for the best price.Certi-pur us certified, which means that our mattress is made without ozone depletes, PBDEs, TDCPP or TCEP (“Tris”) flame retardants, mercury, lead, heavy metals, formaldehyde or phthalates regulated by the Consumer Product Safety Commission.

Bought it for my kids top bunk bed and they love it turned out better than expected. Anonymous. Thu Sep 10 2026

This mattress uses patented premium memory foam material that provides balanced support while effectively absorbing and evenly distributing body pressure. It greatly alleviating the reaction force on body and relaxing muscles. The stress on joints in contact with the mattress is minimized, which will not add burden to the body while asleep.

This mattress is perfect! It’s comfortable and perfect for a trundle bed or bunk beds. I fall asleep there while waiting for my daughter to fall asleep. I highly recommend! Sits perfectly and the thickness is just right which is the 8inch! It’s the perfect size and thickness and the mattress is medium fin. Feels like a hug! Very cozy!. Anonymous. Fri Jun 26 2026

Upgrade your sleep experience with the Epernay Gel Memory Foam Mattress with Temperature Regulating Cooling Cover, expertly designed for sleepers who want cooler nights, adaptive comfort, and dependable full-body support. Available in 8", 10", and 12" profiles, the Epernay collection combines advanced cooling technology with pressure-relieving memory foam to help you sleep comfortably and wake up refreshed. At the surface, the premium temperature regulating cooling cover features advanced phase change material technology that continuously helps absorb and release excess body heat throughout the night. Unlike traditional memory foam mattresses that can trap warmth, the Epernay is engineered to create a cooler and more balanced sleep environment from the moment you lie down. Inside, ventilated i-gel memory foam is designed with airflow channels that help circulate air while contouring to your body’s natural shape for personalized comfort and pressure relief. Responsive cooling foam layers provide enhanced breathability, balanced support, and reduced motion transfer to help minimize nighttime disruptions. Each mattress profile is tailored to different sleep preferences and comfort levels. The 8" profile delivers a firmer, more supportive feel ideal for back and stomach sleepers. The 10" profile offers a balanced medium-firm feel with adaptive contouring support that works well for back and side sleepers. The 12" profile provides deeper cushioning and enhanced pressure relief for sleepers who enjoy a more plush and luxurious sleep surface. A durable high-density support base helps promote proper spinal alignment and long-lasting stability, creating a supportive foundation designed to maintain its comfort and performance night after night. Whether furnishing a primary bedroom, guest room, apartment, or vacation home, the Epernay Mattress delivers cooling comfort and restorative support in one streamlined design. Conveniently compressed and shipped in a box for easier delivery and setup, the mattress expands fully within 24 to 72 hours. Crafted with CertiPUR-US certified foams for trusted quality and durability.

Quick delivery. Perfect for our 5th wheel.. Stacy. US. Thu Oct 08 2026

Experience a cooler, more restorative night’s sleep with the Alwyn Home Kristi Cooling Gel Memory Foam Mattress. Designed to combine contouring comfort with reliable support, this mattress adapts to your body’s natural curves while helping to relieve pressure on sensitive areas like the shoulders, hips, and lower back. The gel-infused, open-cell memory foam promotes airflow and temperature regulation, helping reduce heat buildup throughout the night. Whether you tend to sleep hot or share your bed with a partner, the advanced motion-isolating design helps minimize disturbances so you can enjoy uninterrupted rest. Built with a durable high-density support core, the Kristi mattress maintains stability and shape over time. Choose the firmness level that fits your sleep style: • 8" Firm – Structured support with minimal sink-in, ideal for back and stomach sleepers. • 10" Medium Firm – Balanced comfort and support for side, back, and combination sleepers. • 12" Soft Plush – Deeply cushioning comfort designed for side sleepers who prefer a cradling feel. Finished with a removable, antimicrobial cover and delivered conveniently in a box, this mattress makes upgrading your sleep simple. Just unbox, unroll, and allow 24–72 hours for full expansion. Wake up refreshed. Sleep cooler. Feel supported.

Not soft enough...hoping for softer and more plush. Rebecca. Wellington, FL. Mon Sep 21 2026

This dual-sided ultra-firm mattress allows you to choose between the firmest sleep experience available—or a medium-firm sleep experience. The choice is yours with just a flip of your mattress. This sleep surface is inspired by the minimalist approach to sleep found in places like East Asia, while including a more modern mattress design. Enjoy relief from back pain with a sleep surface that helps you achieve a neutral spine while also aiding proper blood circulation and better oxygen intake. The firmest mattress available, guaranteed. (Available with an optional sewn-on cooling cover from high-tech PE fibers.)

love this, real firm mattress.. Srini. Irving, TX. Thu Sep 10 2026

Our 6"/8"/10"/12" gel memory foam mattress offers the ultimate sleeping experience. Its breathable gel memory foam top layer, paired with a skin-friendly, breathable fabric cover, maintains your ideal sleeping temperature, keeping you cool and comfortable throughout the night for enhanced sleep quality. The base layer features a high-support, high-density foam base, providing precise support for your spine and pressure relief for unparalleled comfort. This durable mattress offers the perfect medium firmness and comes compressed for convenient home delivery. It's compatible with all bed frames, including box springs, floor beds, slatted beds, platform beds, adjustable beds, and hospital beds.

Bought the 6" mattress for my mom. Hopefully this will be a nice mattress for her.. Sherry. South Carolina. Thu Oct 29 2026

Why Buy a Mattress Topper?A peaceful sleep is one of the best medicine for a healthy lifestyle, and comfort you need doesn't need to be complicated or expensive. just like this memory foam toppers to add softness toany mattress. prolong mattress life. and enhance yoursleep experience.

What a perfectly comfortable mattress for a Bunk Bed or just a Twin XL. It was SO comfortable. It was like sleeping on a cloud!. Janet. Hidden Valley, PA. Mon Oct 19 2026

Crafted with intention, the EGO HOME 14" Medium Copper Infused Gel Memory Foam Mattress offers a medium feel and five different layers that each contribute to its exceptional performance. The industry-leading graphene cover and innovative foam layers make this mattress an easy decision for your primary, secondary, or guest bedrooms. Compatible with most bed frames, bases, and adjustable beds, this mattress offers a cool, clean, tension-free night’s rest. It arrives compressed in a box, so we recommend giving it 48-72 hours to bounce back into shape. Experience the comfort, quality, and peace of mind of the premium EGO HOME 14" Medium Copper Infused Gel Memory Foam Mattress.

It’s way better than the other mattress, feels so much comfortable to rest.. Pema. Queens, NY. Fri Nov 06 2026

Crafted with intention, the Ego Home Copper 12-inch Gel Memory Foam Mattress offers a medium plush feel and five different layers that each contribute to its exceptional performance. The industry-leading graphene cover and innovative foam layers make this mattress an easy decision for your primary, secondary, or guest bedrooms. Compatible with most bed frames, bases, and adjustable beds, this mattress offers a cool, clean, tension-free night’s rest. It arrives compressed in a box, so we recommend giving it 48–72 hours to bounce back into shape. Experience the comfort, quality, and peace of mind that the premium Ego Home 12" Medium Copper Infused Gel Memory Foam Mattress.

this is the second mattress I’ve had from this brand and I love it got another king size, but of 12 inch this time still a great thickness feels great and inflated very fast. 1010 recommend. Rose. Corpus Christi, TX. Wed Sep 02 2026

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support.

The only thing that bothered me was the time it took to get here. It took 22 days from purchase to receive the mattress. I have slept on it, a very comfortable balance of plush and firmness. Offers great relief from lower back pain. Comfortable in virtually any position I sleep.(back, side, and occasionally stomach). Traded from a dealt full size bed, this is definitely an upgrade worth the money. Just wait til a sale I got my queen size for 514.. Travis. Indiana. Fri Oct 09 2026

Enjoy simply soothing sleep with the Sleep Innovations Marley Mattress. This relaxing, three-layer design offers the refreshing cool comfort you want with the medium firm support you need. A soft knit, breathable cover helps you instantly unwind. Cooling gel memory foam with fresh green tea helps maintain a comfortable temperature as you sleep, while adapting to your body to relieve pressure points. This encourages long periods of undisturbed deep sleep. Underneath, a layer of support foam enhances the pressure relief and cool comfort with air channels. Durable support foam promotes gentle back and body alignment to keep your rest just as satisfyingly restorative for years of good nights. The Marley Mattress is made from CertiPUR-US® foam, certified environmentally conscious and tested for durability. This memory foam mattress is fiberglass-free, so you can rest easy.

Its been 1 night but I slep well and didnt feel stiff and achy in the morning. Thats a win for me. Sara. Long Beach, CA. Fri Nov 06 2026

Tired of night sweats and waking up feeling overheated? This Cool-sensation Cover is designed to regulate your body temperature and keep you comfortable during sleep. Without the negative aspects of fiberglass and other fire-retardant chemicals, the inner cover of the mattress provides a safe, effective flame-retardant layer around our mattresses.

So confortable! Im really surprised by the quality, got it for my son, and he said its the best mattress he’s ever slept on! Its feels fresh and soft! Packaged arrived quickly and it plumped as soon as we got it out!. Melissa. Winter Park. Mon Aug 10 2026

Comforpedic Loft from Beautyrest mattresses gives you a clean, refreshing feel to your mattress, ensuring that you get the rest you need and the comfort you desire. Manufactured from high-end foams and unique processes, this mattress will be your sleep haven for years.

Very comfortable and supportive. The memory foam feels soft but still gives great support.. Anonymous. Sat Sep 26 2026

Surround yourself with luxury with this premium gel memory foam mattress. Our mattresses are specifically Made in the USA with quality and comfort in mind. Using high-grade gel memory foam and covers, this mattress will keep you comfortable for years to come.

Just bought this. Opened it this morning. It has aired up pretty quickly.. Elizabeth. Lincoln City, OR. Wed Sep 02 2026

Surround yourself with luxury with this upscale ComforPedic from Beautyrest foam mattress. Manufactured from next-generation HYPURGel memory foam that offers a unique combination of conformance and resilience for a deeper, more restorative sleep. It responds and adjusts to your body to provide optimal temperature control and invigorating, supportive comfort.

Mattress is super comfortable. I sleep like a baby and I don’t sink into the mattress. Purchase was worth it!. Jessica. Mon Oct 12 2026

The mattress is medium-firm in texture and has two layers: the top layer is made up of cooling gel foam and the bottom one is made of high-density foam. This provides you with breathability and even all night support. The gel foam extracts heat out of you and allows air to enter making you cool and dry. It has a memory foam that is made to fit your body and relieve pressure on your shoulders, hips, and spine, thus it fits those who either sleep on their back, side, or stomach. A soft breathable removable cover on the mattress can be un-zipped and washed in the machine and therefore it remains clean without much effort. It is packed in a box that is easy to carry over narrow spaces. It grows to the maximum size in 48 to 72 hours, providing you with a clean, comfortable sleep place.

Finally got the bed set up today, so haven’t slept on it yet, but it seems comfortable. It is a great price. It inflated to the full 8” but we left it inflate for several weeks before getting around to putting the bed together.. Janelle. Morgantown, WV. Thu Jun 18 2026

Product Highlights Mattress Type: All-Foam Gel Memory Foam Mattress Available Profiles: 8", 10", and 12" Comfort Options: 8" Firm | 10" Medium Firm | 12" Plush Cooling Cover: Phase Change Material (PCM) Temperature-Regulating Fabric Comfort Layers: Ventilated Gel Memory Foam + Fria Cooling Foam Support System: High-Density Polyurethane Foam Core Primary Benefits: Temperature Regulation, Enhanced Breathability, Pressure Relief, and Adaptive Body Support Foam Certification: CertiPUR-US Certified Foams Color: Gray and White Country of Origin: United States Delivery: Compressed and Rolled Mattress in a Box Layer Construction by Profile 8" Firm: 1" Ventilated Gel Memory Foam + 3" Fria Cooling Foam + 4" High-Density Support Core 10" Medium Firm: 2" Ventilated Gel Memory Foam + 3" Fria Comfort Foam + 5" High-Density Support Core 12" Plush: 3" Ventilated Gel Memory Foam + 4" Fria Cooling Foam + 5" High-Density Support Core Why Choose This LUMERIS Mattress? A better night's rest begins with the right balance of temperature control, pressure relief, and dependable support. The LUMERIS Cooling Gel Memory Foam Mattress brings these essentials together through thoughtfully engineered layers designed for restorative comfort. Unlike conventional memory foam mattresses that rely on gel infusion alone, this mattress combines a phase change temperature-regulating cover with ventilated gel memory foam and breathable Fria comfort foam. The PCM cover responds to temperature changes by absorbing and releasing heat, while the airflow-focused comfort layers help dissipate excess warmth for a more comfortable sleep surface. Beneath the cooling layers, a high-density foam foundation provides stable support, while adaptive comfort layers contour to the body and help distribute weight more evenly across pressure-sensitive areas. Choose from firm, medium-firm, or plush comfort profiles to match your preferred balance of cushioning and support. Made with CertiPUR-US certified foams and conveniently delivered in a compressed mattress-in-a-box format, this mattress combines thoughtful material selection with practical everyday convenience. At LUMERIS, every layer serves a purpose: to bring together innovative comfort materials, refined construction, and reliable support that help you recharge and wake ready for the day ahead. Engineered for Restful Nights.

Pure sleep perfection. With this memory foam mattress, restorative rest is easier than ever. Its high-density memory foam conforms to your body, delivering amazing support and comfort. A super-thick layer of firm support foam helps reduce motion transfer, so you and your partner can enjoy an undisturbed slumber. And it's topped with a stretch knit cover for durability.

The mattress is so good for my back. I’ve been sleeping a lot better. Muhanad Vilma. Sat Oct 24 2026

Enjoy a restful sleep every night with this gel memory foam mattress. Thanks to the breathable cooling gel memory foam layer, which regulates temperature and moisture, providing a cool and comfortable sleeping surface. Thanks to its pressure-relieving and motion-isolating properties, you and your partner can sleep soundly and undisturbed all night long. This mattress is also durable and washable, featuring CertiPUR-US certified foam and OEKO-TEX certified fabric, ensuring top-notch quality and safety. With unique prints, slow-transfer design, and premium certified foam materials, this mattress is your best choice for a restful night's sleep. "Why pay $300~2000+ for a luxury mattress? Our factory-direct model eliminates middleman costs, delivering top-tier quality—on par with the best in the market—at 40% less. You get the ultimate in comfort and durability at the best possible price."

Beautiful. Well worth the money I strongly recommend this product. I purchased for my son and he loves it.. Marvia. Coconut Creek, FL. Tue Oct 27 2026

Crafted with intention, the EGOHOME Copper 10 Inch Gel Memory Foam Mattress offers a medium plush feel and five different layers that each contribute to its exceptional performance. The industry-leading Graphene Cover and innovative foam layers make this mattress an easy decision for your primary, secondary, or guest bedrooms. Proudly made and designed in the USA, this mattress has copper infusions that absorb moisture and heat, leading to a cooler and more comfortable sleep night after night. Compatible with most bed frames, bases, and adjustable beds, this mattress offers a cool, clean, tension-free night’s rest. It arrives compressed in a box, so we recommend giving it 48-72 hours to bounce back into shape. Experience the comfort, quality, and peace of mind that the premium EGOHOME 10" Copper Memory Foam Mattress provides.

Definitely worth the price! Really comfortable!. Anonymous. Mon May 11 2026

Memory foam infused with activated charcoal, or ebonite memory foam, provides the benefits of traditional memory foam, such as pressure relief and conformance. But it also has more! When charcoal is infused, it forms a finer, more open-cell memory foam, providing a velvety feel and higher airflow, which means it is cooler. Activated charcoal also provides superior thermal absorption. The combination of higher airflow and heat absorption provides better overall temperature management. Charcoal is also a natural odor and bacteria eliminator. Simply put, activated charcoal keeps your mattress clean and fresh. It allows for greatly increased airflow and has excellent cooling benefits. Our bed is covered in a wonderfully soft, almost like a sweatshirt, heathered gray knit fabric. The stretchy knit enables you to feel the full effect of the activated charcoal. And it looks pretty cool too!

Absolutely love this mattress!. William. Big Creek, KY. Wed Sep 30 2026

Upgrade your sleep at home or on the road with a cooling gel memory foam mattress engineered for lasting comfort, pressure relief, and dependable support. Designed for everyday bedrooms as well as RVs, campers, motorhomes, fifth wheels, and travel trailers, this mattress is available in both standard mattress sizes and specialty RV dimensions, including Short Queen, Short King, RV King, RV Bunk, and other custom RV sizes that are often difficult to find. The sleep surface features ventilated gel memory foam that adapts to your body's natural shape while encouraging airflow to help reduce heat buildup throughout the night. A responsive transition layer cushions pressure points, evenly distributes body weight, and helps promote healthy spinal alignment, creating a balanced sleep experience without excessive sink. A premium phase change fabric cover works to regulate sleeping temperature by drawing away excess body heat, helping maintain a cooler, more comfortable surface from bedtime through morning. At the foundation, a durable high-density support core delivers long-lasting stability and consistent performance, helping the mattress retain its shape through years of regular use. Whether you're replacing an aging RV mattress, furnishing a guest room, upgrading your primary bedroom, or outfitting a camper bunk, this cooling memory foam mattress offers the comfort and support needed for restful sleep wherever life takes you. The mattress arrives compressed and boxed for convenient transportation and setup, then expands to its full size within 24 to 72 hours.

Good for the price, pleased with this purchase. Ordered a king size too and appreciate the thickness of the mattress. Reina. Thu Aug 20 2026

Sleep easy, feel breezy with the Sleep Innovations Shiloh Mattress. This premium, three-layer design offers refreshing, breathable comfort and medium firmness for deeply restorative rest. A soft knit, breathable cover helps you immediately relax from the moment you lie down. Luxurious cradling memory foam with real green tea provides a refreshing sleep space that adapts to your body. Memory foam relieves pressure points which helps to eliminate tossing and turning, promoting longer periods of undisturbed deep sleep. Air channel foam allows excess heat to move away from your sleep space, while durable support foam promotes gentle back and body alignment. High quality memory foam maintains its firmness for years of restorative rest. The Shiloh Mattress is made with CertiPUR-US® foam, certified environmentally conscious and tested for durability. It also features four handles, two on each side on the cover, for easy setup and moving. This memory foam mattress is fiberglass-free, so you can rest easy.

Mattress was easy to unroll and place on the bed frame. Haven't slept on it yet, but there is no smell or odor. I am just waiting for the mattress to fully plump up to 12". It's at 10" , but it's only been a day.. Lynn. DE. Fri Jul 31 2026

Meet the Black classic Mattress — your upgrade to cooler, smarter sleep. We’ve built it with graphene and copper to beat the heat and keep you comfy all night. No more sweating or flipping pillows. Just the right support, whether you’re a back, side, or stomach sleeper. It’s the bed that adapts to you.

I’ve been using this 14-inch medium firm memory foam mattress for a few weeks, and it’s been a great upgrade. It has a nice balance of softness and support, so I sleep comfortably whether I’m on my back or side. The mattress expanded quickly after unboxing, and there was only a slight smell that disappeared within a day. I wake up feeling more rested, and it doesn’t seem to transfer much motion when someone else moves during the night.. Amy. Columbus, OH. Fri Aug 07 2026

The all-new 2023 Perfect Sleeper collection featuring a coil density system, this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band—with upgrades available with more cooling layers and support.

10” thick mattresses of good quality are hard to find especially in local stores. Serta came through on this one. Definitely not too soft. May add a topper later. Wanted a 10” to keep the height down since our platform bed is already 16” high and we really don’t care for high beds. And it’s light enough that we can rotate it ourselves.. Anonymous. Thu Aug 20 2026

Searching for a mattress that combines comfort, cooling, and durability without compromise? The Renanim Firm Cooling Gel Memory Foam Mattress is designed to deliver the perfect balance of support and softness while maintaining a refreshing sleep surface night after night. This thoughtfully crafted mattress features a multi-layered design with cooling gel-infused memory foam that gently adapts to your body. Its feel provides a balanced level of comfort, ideal for a wide variety of sleep preferences. Instead of the “too hard” or “too soft” experience many mattresses offer, this one achieves a comfortable middle ground that works for different positions and styles of sleeping. Cooling is built into every layer, with gel infusion and breathable construction promoting airflow for a consistently fresh sleep environment. No more overheating—just a calm, cool night’s rest. Durability is at the foundation of the Renanim design. A high-density base foam paired with reinforced edges helps the mattress maintain its structure over time, offering reliable performance without premature sagging or collapsing edges. The convenience doesn’t stop there. Delivered compressed in a box, setup is quick and simple—just unbox, unroll, and let the mattress expand. Within hours, it’s ready for years of consistent comfort. Motion isolation further enhances your experience by minimizing movement transfer, allowing both you and your partner to rest undisturbed. Every Renanim mattress is made with CertiPUR-US® certified foams and OEKO-TEX certified textiles, ensuring safety and quality. Backed by a 100-night trial and a 10-year warranty, this mattress is built for confidence, comfort, and long-term value

This king size mattress is very comfortable, delivered quickly. Anonymous. Sat Sep 12 2026

Surround yourself with luxury with this premium gel memory foam mattress. Our mattresses are specifically made with quality and comfort in mind. Using high-grade gel memory foam and covers, this mattress will keep you comfortable for years to come.

Love the bed, easy to assemble. Material very strong fits perfectly in small room.. Silvana. Fairview, NJ. Sun Sep 27 2026

Since we spend one-third of our lives sleeping (and the other two-thirds wishing we were back in bed), it might as well be done on a mattress we adore! A memory gel foam layer on this 8'' mattress works in tandem with stretch knit fibers to contour your body, keeping your spine in alignment as you achieve a heavenly snooze. Thanks to the memory foam, there's no need for a traditional box spring.

We are still using this and it has held up so well it is so comfortable still ! Love the thickness ! Just remember you do have to get to this height. Vicki. US. Sat Jul 25 2026

Experience the ultimate orthopedic support with the 14" Extra Firm Hybrid Mattress—engineered for back pain relief and hot sleepers. The 5-layer hybrid design combines 1000+ individually wrapped pocket coils and gel-infused memory foam, offering Euro Top firmness that aligns your spine while cooling airflow channels regulate temperature. Reinforced high-density foam edges prevent roll-off, ideal for sitting or sleeping near the bed edge. The breathable cotton cover adapts to your body’s curves, cradling pressure points at shoulders/hips without sinking. Give you a good night's sleep.

Great mattress! It’s very comfortable while still being firm and supportive. The quality is really good, and it feels sturdy and well-made. I love how thick it is, and it provides great support for my back. Overall, I’m very happy with this purchase and would definitely recommend it to anyone looking for a comfortable, firm mattress!. Antoinette. Brooklyn, NY. Sun Oct 25 2026

Quality meets affordability in this mattress from Brooklyn Bedding - A GlacioTex cooling cover paired with Copper infused Memory Foam offers excellent moisture wicking and heat regulation. The natural antimicrobial properties promote a cleaner and healthier sleeping environment.

Exactly as expected, comfortable and cooling when needed.. Alicia. Carmel, NY. Fri Apr 03 2026