Coolvie 12 Inch King Size Mattress

This plush hybrid mattress updates your bed setup by providing a supportive, temperature-regulated layout designed for a restful night. Combining a supportive innerspring coil system with high-density gel-infused memory foam layers, it adapts to your body's unique contours while offering a plush comfort level that is ideal for side sleepers. The breathable, quilted Euro-top cover works alongside cooling technology to help dissipate body heat and assist with airflow on warm nights. Plus, it features low-motion transfer, allowing you to stay asleep undisturbed even if a partner tosses and turns.

Very satisfied with this mattress. I’ve had this mattress for over a year and I get great sleep. Not too firm or soft, perfect for any sleeping positions. My son naps with me and he sleeps like a baby!. Anonymous. Sun Oct 11 2026

This hybrid mattress combines pocket coils and gel memory foam to create a balanced sleeping surface. It features a pillow top design with a soft polyester cover and a cotton fill for added comfort. Closed-cell high-density foam layers work with the internal spring system to provide support across the entire surface, including the edges. The breathable construction includes moisture-wicking properties and cooling gel technology to help regulate temperature throughout the night. We also love that it is compatible with adjustable bed bases for personalized positioning.

This mattress is so soft and so comfy. We just put it in our new bed frame from Wayfair too and fall asleep on it already.Thank you Wayfair❤️❤️❤️. Anonymous. Fri Oct 23 2026

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.

I purchased mattress and bed and satisfied with both purchases.. Lenora. Washington, Dc. Sat Oct 24 2026

Experience the ultimate in sleep innovation with this premium hybrid mattress, designed to combine advanced cooling with exceptional support. The phase-change cooling fabric cover actively dissipates heat for a refreshing, temperature-regulated surface, while copper-infused memory foam contours precisely to your body to alleviate pressure points and minimize motion transfer. Paired with a soft transition layer for seamless comfort and durable pocketed coils featuring reinforced edges for enhanced stability, this mattress ensures personalized spinal alignment and lasting durability. Why choose this mattress? It's CertiPUR-US certified for safety, includes a unique split-top design allowing independent head adjustment for customized comfort, and delivers the perfect blend of cooling relief, motion isolation, and edge support—making it ideal for couples seeking individualized rest without compromising on overall stability and freshness. Crafted to adapt to your needs, it promotes a deeper, cooler sleep tailored to modern lifestyles.

Meet your ideal night's sleep with this Hybrid Mattress! Our mattress combines cooling gel memory foam with over 930 individually pocketed springs to redefine your sleep experience, offering perfect medium-firm support that cradles your body and maintains natural spinal alignment whether you sleep on your side, back, or stomach. Scientifically engineered for superior motion isolation, breathable comfort, and lasting support, enjoy peaceful nights all through the night. Backed by a 365-day trial and 10-year warranty for your peace of mind.

Great mattress! I have significant back pain due to degenerative disc disease, and since getting this mattress, I’ve noticed a big difference. I’m able to get up and move around much more easily. I would definitely recommend this mattress to anyone looking for better comfort and support!. Dana. NC. Wed Oct 21 2026

This gel memory foam mattress updates your space by bringing a cozy, breathable layout to your sleeping routine. The tight-top design features four interior layers that work together to cradle your body and deliver a plush comfort level. Open-cell foam construction helps maintain airflow across the surface, while integrated technology works to counteract heat retention throughout the night. It's engineered to minimize motion transfer, allowing you to rest undisturbed even if your partner shifts. Plus, it features built-in edge support to maximize your usable sleeping surface from side to side.

Surprisingly supportive for being marketed as “plush” I bought two 8” for my guest room and they’re perfect! I love them so much I even take naps on them. Taylor. Starkville, MS. Thu Oct 22 2026

Stay Cool, Supported, and Fresh All Night Long Upgrade your sleep experience with mattress designed for total well-being. The advanced gel memory foam is infused with natural green tea extract, harnessing powerful antioxidant and antibacterial properties to actively neutralize odors and inhibit bacterial growth for a consistently fresh sleep environment. Beyond freshness, the open-cell gel structure actively regulates temperature by dissipating excess body heat, keeping your surface cool and comfortable throughout the night. Engineered for lasting durability, the mattress features a reinforced lumbar support system. This targeted reinforcement prevents midsection sagging, ensures proper spinal alignment, and delivers reliable, long-lasting support exactly where you need it most.

I honestly didn’t have high hopes for a mattress that came rolled up in and box and vacuum sealed lol. But I just needed it for a temporary situation so I didn’t want to spend a lot of money..it is soo comfortable! It popped right up when I cut the plastic off. Very supportive. Comfortable for my back. I bought the 12 inch and it’s perfect.. Lisa. Sun Oct 11 2026

Sleep Safer. Sleep Healthier. Sleep Better. Your family's safety and comfort come first—that’s why this mattress is built with materials certified by CertiPUR-US®, OEKO-TEX®, and SGS flame-retardant standards. That means: no harmful chemicals, no skin irritation, and no fire risks—just clean, breathable, hypoallergenic comfort you can trust. Whether it’s for your master suite, guest room, or growing kids, this mattress offers the kind of peace of mind you deserve—every night, for years to come. See it in action: check out the video in the image gallery and explore more product details that show why this mattress stands out in comfort, support, and design.

I absolutely love this mattress. It is in my guest bedroom and sometimes I have to sleep on the bed in the guest bedroom because the mattress I got is so comfortable and it not hurt my back.. Anonymous. Sun Sep 13 2026

Dreamy comfort at an unbeatable price. This 12"medium hybrid mattress is reimagining sleep from the ground up, it is crafted using a five-layer combination of pocket coils and gel memory foam and features a medium firmness with low motion transfer – so your partner's movements won't disturb your rest. This 12-inch medium hybrid mattress is developed in-house by our award-winning research and development team, features a soft fiber padded quilted top, cooling gel-infused memory foam, and high-density foam that relaxes tired joints and muscles so you can maintain an optimal sleeping temperature all night long. So if you want to experience deep, restful sleep, this 12" mattress is the perfect choice.

This mattress is very comfortable and nice. 1010 recommended. Anonymous. Thu Oct 22 2026

Crafted with the enveloping softness of comfort foam and pressure-relieving steel pocket springs, it’s a bed that creates a custom mold for your shape, promising to relax you from head to toe. With its ability to keep motion isolated and away from your side of the bed, not even your restless sleeping partner or squirming pet can ruin your deep sleep on top . And if you think this quilted pocket spring Mattress’s performance sounds impressive, just imagine how thrilled you’ll be when it shows up at your door rolled compactly into one box, along with a 10-year peace-of-mind warranty! Needless to say, this mattress is kind to your mind, body, and also your wallet! This mattress ideal for stomach and back sleepers. Highest quality foam is CertiPUR US Certified for durability, performance, and content.

I’m very happy with this mattress so far! It provides great support and feels comfortable even when sleeping near the edge. The edge support is especially impressive. It doesn’t sink or collapse when sitting or lying near the edge. Overall, it feels sturdy, supportive, and comfortable.. Eli. Atlanta. Fri Aug 14 2026

This cooling gel memory foam mattress features a layered design that brings balanced support to your home. The contouring foam adapts to your body's weight and movement, relieving key pressure points for a restful night. Gel infusions work alongside a breathable fabric cover to pull excess heat away from the surface. Motion-isolating layers help minimize disruptions, keeping sleep uninterrupted even if your partner shifts. Plus, it arrives compressed in a box for simple setup.

The photos were before it puffed up to its full size! I absolutely think for the price this mattress is great. I like a firmer mattress but also I know that over time it will eventually get less firm like the brand new bed it is and it will still be comfortable! This is my second bed from Wayfair and always glad to purchase through them!. Anonymous. Thu Oct 08 2026

Craving a soft, peaceful night’s rest?Experience the perfect balance of softness and support with our Medium Hybrid Mattress. Its ergonomic design features individually wrapped pocket springs that contour to your body, providing targeted support and reducing pressure points. The plush pillow top and layered foam offer cushioning comfort while promoting airflow to keep you cool all night. Whether you sleep on your side, back, or stomach, this mattress adapts to you for truly restorative rest. Ideal for anyone seeking a scientifically designed sleep surface that combines luxury with intelligent support—all in a stylish, ready-to-enjoy package.

So good and comfortable it’s honestly better than I thought it would be for the price. I love it!. Jamiya. Tue Sep 29 2026

Do you want to have a deep sleep? Do you hope to stop waking up every morning with back pain? Our gel memory foam mattress is a premium choice for supine and side sleepers. The gel memory foam mattress is designed with a three-layer all-foam system. The gel memory foam facilitates continuous airflow and breathability, keeping you comfortable all night long. The high-density base foam relieves pressure points, conforms to your body in any position you sleep in, and provides the necessary support and comfort for a deeper sleep. The cover features a user-friendly, removable, and washable design to keep the mattress clean. Our gel memory foam mattress does not contain harmful heavy metal materials and improves your healthy sleep. The gel memory foam mattress is compressed in a box and skillfully transported to your doorstep for convenient and easy installation. If you own this mattress, you can say goodbye to uncomfortable nights and sore mornings for good.

Me encantooooo, súper económico y súper rico para dormir, es una buena opción sin resortes y en mi cama quedó perfecto. Gaudy. Thu Oct 15 2026

Sealy was among the first to create the hybrid, pairing the best qualities of innerspring and memory foam mattresses to deliver best-of-both-worlds comfort. Carefully engineered coils adapt and support every part of your body, while specialty foams conform and cushion for your most comfortable night’s sleep. Our classic Sealy Cool collection is engineered for a great night’s sleep, delivering trusted Sealy quality at an affordable price. Your mattress comes compressed in a box, combining Sealy quality with the convenience of easy transportation.

I was previously unaware of the concept of a mattress in a box. Upon visiting the Wayfair store, I had the opportunity to examine the mattress, having seen it advertised online. We proceeded to order it through the website due to the complimentary delivery service. It subsequently arrived packaged within a box. ItIt was quite heavy, so you will require assistance from another person to move it to its intended location. We have unraveled it, and as less than 24 hours have passed since then, this is its current appearance. Therefore, I will likely wait another 24 hours before placing it on the bed to ensure it has reached its maximum fullness. However, considering the price, we are quite satisfied with the purchase so far, and I will likely provide a follow-up review later.. Sabrina. Atlanta, GA. Sat Sep 12 2026

This memory foam mattress offers a balanced medium feel with adaptive contouring. Memory foam layers respond to body shape and movement, helping distribute weight evenly while easing pressure points. The medium comfort level provides a blend of cushioning and support, creating a sleep surface that feels both stable and comfortable. A breathable design promotes airflow to help maintain a more comfortable temperature throughout the night. The smooth knit cover adds a clean, tailored finish to the profile. Plus, the responsive foam construction helps minimize motion transfer for undisturbed rest.

The mattress was a very good price and arrived very compact, the medium is very firm, makes me wonder what the firm feels like. Buying a mattress topper to go on top. Very thick.. Tiffany. Auburn, AL. Thu Oct 15 2026

Experience targeted back pain relief and all-night comfort with our 14-inch firm hybrid mattress. Engineered for proper spinal alignment, it combines a wrapped coil system for zoned, motion-isolating support with gel-infused memory foam that gently alleviates pressure points. The breathable knit cover and integrated cooling layers actively regulate temperature. The reinforced foam encasement delivers stable edge-to-edge support. Wake up refreshed, restored, and free from aches—night after night.

Love this bed. So firm! But very heavy so needed help with unpacking. I love it. Would recommend.. Anonymous. Sat Aug 29 2026

Experience superior support with our premium hybrid mattress, expertly engineered for those who prefer an extra-firm sleep surface. The advanced high-density pocketed coil system provides targeted pressure relief and optimal spinal alignment, specifically contouring to your back, hips, and shoulders. Reinforced edge support with high-resilience foam prevents roll-off and maintains stability, whether you're sleeping or sitting on the mattress edge. Enjoy undisturbed rest with motion-isolating technology that keeps you properly supported all night long—wake up refreshed without aches or pressure points.

Great mattress and very comfortable, nice and firm. Had no problem setting it up.. Liz. NC. Thu Apr 30 2026

Discover unparalleled comfort with our High-Density Independent Pocket Spring Mattress. Crafted with ergonomic memory foam, this mattress perfectly contours to your body, providing optimal support and pressure relief. With a medium firmness level, it balances softness and support for a restful night's sleep.The independently working pocket springs effectively minimize motion transfer, allowing you to enjoy undisturbed sleep whether you share your bed with a partner or pet.Constructed from CertiPUR-US certified foam, this mattress offers a zero-pressure sleep experience, ensuring comfort for all body types. Upgrade your sleep today with our High-Density Independent Pocket Spring Mattress and wake up rejuvenated!

I’m loving it so far. I purchased it for my son’s room. It feels pretty good and looks nice in his room. The black color is what I really blike. I’d recommend !. Lenora. Lake Charles, LA. Sun Oct 04 2026

The hybrid mattress perfectly combines soft gel-infused memory foam with a supportive pocket coil base, creating a medium firmness that's suitable for all kinds of sleepers. You could enjoy the softness from the euro top without sacrificing support for the heavier parts of your body.

Mattress is great. Provides good back support and is a good height on metal frame (purchased separately).. Chanin. WA. Sat Sep 19 2026

Experience the ultimate luxury sleep with our premium mattress. This thicker hybrid mattress has a low-motion transfer, so it's designed to let you stay asleep even if your partner tosses and turns. Each mattress is meticulously crafted from the finest materials, Our certified mattress combines cashmere and cotton ticking for a more natural and comfortable sleep surface. This double-sided mattress offers different firmness and color options, letting you choose the style you prefer. It incorporates multiple layers of breathable memory foam infused with charcoal and gel memory foam for a comfortable foundation, enhancing breathability and extend the mattress's lifespan.

I was reluctant to purchase a mattress online because I've always tested out options in store. The reviews were very helpful but ultimately what convinced me was the double sided use. I do prefer the softer white side of the mattress and can see the benefit of switching to the firmer side after years of use. After a week on the mattress I am SO glad I made the purchase. Worth every penny!. Jill. Napa, CA. Fri Sep 25 2026

Transform your bedroom into a personalized sleep retreat with the ComfortCare 13" Plush Hybrid Mattress, expertly designed to deliver the ideal balance of luxurious softness, advanced cooling, and dependable support. Featuring a premium combination of breathable plush foams, adaptive gel memory foam, and individually wrapped coils, this mattress gently contours to your body while providing the stability needed for comfortable nightly rest. Dual cooling technologies with phase-change materials and enhanced airflow layers help maintain a refreshing sleep environment by managing heat throughout the night. The innovative comfort system combines plush cushioning with responsive support layers to relieve pressure points while promoting proper spinal alignment. A reinforced support base enhances durability, while targeted center support technology provides additional stability where your body needs it most. With its generous 13-inch profile and thoughtfully engineered hybrid construction, the ComfortCare mattress delivers a premium sleep experience that blends cloud-like comfort, temperature regulation, and long-lasting performance for every bedroom.

A great night's sleep is essential to maintain both your physical and mental well-being so choosing the best mattress is paramount. Air flows into the gel particles of the memory foam to keep the gel memory foam mattress cool at all times. A gel memory foam mattress conforms to your body while you sleep to help align the spine and relieve pressure point aches. The gel memory foam mattress is compressed and packaged in a box for shipping. It can easily pass through narrow corridors and stairs. These mattresses can meet your various mattress demands. mattresses fit all frames such as box springs, floors, slatted bases, flat platforms, adjustable beds, etc. Our memory foam mattresses come with a 10-year warranty for our customers. You can place your order with confidence.

Love the mattress. Looks great! Feels very comfortable!. Karen. Delray Bch, FL. Mon Apr 20 2026

This gel memory foam mattress brings supportive comfort and everyday relaxation to your home. High-density foam contours to your shape, relieving pressure points while promoting proper spinal alignment as you sleep. Breathable construction encourages airflow throughout the layers, helping regulate temperature for a cooler sleeping surface all night long. This mattress fits seamlessly on standard bed frames or platform bases, giving your space a clean finish. Plus, a stretch-knit cover feels smooth against your bedding for a restful night.

Un colchón súper cómodo, la vedad mi esposo y yo lo amamos de lo cómodo que es ♥️. Anonymous. Sun Jul 05 2026

Upgrade your sleep experience with this 12-inch gel memory foam mattress, designed to deliver the perfect balance of comfort, support, and temperature regulation. The adaptive foam layers gently contour to your body, helping relieve pressure points while maintaining proper spinal alignment throughout the night. Whether you sleep on your side, back, or stomach, you can choose from three firmness levels to suit your personal comfort preference. Infused with cooling gel, this mattress helps reduce heat buildup and encourages airflow, creating a more comfortable sleeping environment. A breathable cover and durable base layer ensure consistent support and long-term performance. Crafted with CertiPUR-US® certified materials, this mattress offers a safe and reliable sleep solution for your home.

Wonderful mattress! Great quality, and thickness. Please keep in mind your tolerance regarding firmness. I chose firm and it’s very very firm. There’s no bounce at all even with a child jumping on it. (Yes I tried) Cooling technology is minimal to non existent.. Inika. Farmington Hills, MI. Tue Oct 20 2026

This medium-firm memory foam mattress highlights a dual-layered, supportive design to refresh your main bedroom or guest layout. It is constructed with a multi-layer foam system that responds directly to your body's movements to help cushion sensitive joints. A breathable knitted jacquard cover wraps the tight top to manage heat and maintain a cool-to-the-touch surface throughout the night. Equipped with low motion transfer technology, it isolates localized shifts so you can sleep soundly without noticing a partner's movements. It also pairs easily with various box springs, platform frames, or adjustable bed bases to complete your bedroom setup.

Comfortable and light. Very easy to make the bed. I love it and so does my son.. Anonymous. Sun Oct 11 2026

Enjoy balanced comfort and cooling support with the NeutraSleep® Collection mattress. Crafted with EccoCarbon® Hybrid Foam and Sensory Foam® Gel, this mattress is designed to dissipate heat while delivering targeted pressure relief that adapts to your body. A medium firmness feel offers versatile comfort for multiple sleep positions, while responsive foam springs help reduce motion transfer for more restful sleep. Finished with a breathable cooling cover, this mattress is built for consistent comfort night after night. Make it a Neven Night®.

love it, i like firm, so a firm cloud. Mike. Washington, Dc. Mon Mar 02 2026

Relax and enjoy luxurious comfort and inspiring support on the Avenco 12" medium Hybrid Mattress, designed for those who expect more and appreciate life's luxuries. That's why we've created a high-end mattress that rivals any top choice in every way except price. Finally, a truly comfortable and supportive luxury mattress that will satisfy your indulgent side, but at a price that appeals to your sensible side. 12" pocket coil hybrid mattress is a four-layer structure that maintains spinal health. The high-resilience memory foam mattress also helps you maintain a proper sleeping position and distributes your weight from head to toe evenly throughout the mattress. The premium memory foam can adapt to the natural curve of the human body and adjust deformation. High-density foam perfectly conforms to your body and provides support during the night. Suitable for all sleeping positions.

Great mattress very comfortable would recommend and purchase again. Tammy. WA. Fri Sep 04 2026

This hybrid mattress gently pairs responsive pocket springs with memory foam, offering softly balanced comfort and steady support—perfect for whatever way you sleep. It eases pressure points gently, encourages natural spinal alignment, and quiets motion transfer so sleep stays uninterrupted—lovely for couples or those who wake easily. Reinforced edges add subtle durability, keeping you from rolling off, while high-density foam helps it stay cozy for years. Free of fiberglass and harsh chemicals, it’s CertiPUR-US and OEKO-TEX certified, and meets CFR1633 fire safety standards for peace of mind. Shipped in a box for simple setup, it brings a clean, skin-friendly sleep surface and consistent, gentle performance night after night.

The mattress is exactly what I was looking for! Firm support though also cushioned! When first unboxing I thought it would be a disappointment because of the vacuum seal. Meaning thought it would be too soft like sinking in. Not the case! The website details are spot on! Waiting on a custom Murphy bed though this full-size is like I said- what I was looking for. Joshua. Arlington, TX. Mon Aug 24 2026

This medium hybrid mattress balances contouring comfort with responsive support for a well-rounded sleep experience. A combination of cushioning foam layers and supportive coils creates a sleep surface that adapts to the body's shape while maintaining stability throughout the night. The medium feel offers a blend of softness and support, making it suitable for a variety of sleep preferences and positions. A quilted top adds an extra layer of comfort, while the breathable construction encourages airflow for a more comfortable rest. Plus, the hybrid design combines pressure-relieving comfort with dependable support.

Big box, comfy mattress. Be sure to leave time for expansion after you take it out of plastic. At least 24-48 hours. Have used for a week now and no complaints. Kimber. Rapid City, SD. Tue Oct 20 2026