Best 12 Inch Foam Mattress in 2026

RESPONSIVE HYBRID DESIGN – The contouring comfort of memory foam and the durability and bouncy feel of steel springs come together to create our most popular hybrid mattress ever

UNBEATABLE VALUE – Comfort meets value when it comes to this affordable twin mattress, it’s made with durable materials to give you and your family good sleep for many years to come

MEDIUM-FIRM FEEL – With multiple supportive layers, this medium-firm twin mattress provides just the right amount of support, perfect for bunk beds, kid’s rooms, RVs, guest rooms, and more

MEMORY FOAM MATTRESS: For sound sleep you've always dreamed of. This body contouring memory foam mattress delivers amazing support, pressure relief and comfort.General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding

Set Up: Simply take your mattress out of the box and enjoy watching it decompress. Jumping, walking, and sleeping on your mattress can speed up the process.Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening

12" PROFILE: Designed with layers of memory foam for support and pressure relief, all with a comfortable feel. The support foam core reduces motion transfer for peaceful, undisturbed sleep

General Note: Please allow 24 to 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding..Set Up: Simply take your mattress out of the box and enjoy watching it decompress. Jumping, walking, and sleeping on your mattress can speed up the process.

76" W x 80" L x 12" H,The latest in sleep technology, cool gel memory foam layer for temperature regulation with layers of ventilated egg crate foam for breathability layered on high-density base foam for maximum comfort and support

Beautifully detailed waterfall edge cover with four way stretch top and charcoal gray knit sides works with the memory foam to optimize its conforming properties

General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding.Set Up: Simply take your mattress out of the box and enjoy watching it decompress. Jumping, walking, and sleeping on your mattress can speed up the process.

AS COOL AS IT GETS - Settle in to a bed made with our most cooling formula yet, promising perfectly temperature-regulated sleep and a clean feeling night after night, all thanks to our enveloping memory foam packed with cooling gel and green tea

PRESSURE-RELIEVING FOAMS – Layers of ultra-cooling gel and green tea infused memory foam, soft comfort foam and durable, high density base foam

Full Size Cool Memory Foam Mattress: This 12 inch cooling gel memory foam mattress is perfect for hot sleepers; Medium firm mattress features a triple layer design with a soft knit cover, responsive foam and a durable base layer for pressure relieving support in any sleep position

Cooling Comfort: This Full memory foam mattress features cooling gel foam and an airflow channel for enhanced breathability, so you sleep cool all night every night

Support For Every Sleeper: Whether you are a stomach, back or side sleeper, you can find motion isolation, edge support, and breathable comfort with an eco conscious Sleep Innovations memory foam bed

Set Up: Simply take your mattress out of the box and enjoy watching it decompress. Jumping, walking, and sleeping on your mattress can speed up the process.

General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding..Set Up: Simply take your mattress out of the box and enjoy watching it decompress. Jumping, walking, and sleeping on your mattress can speed up the process.

RELIEVES PAINS & DAMPENS PARTNER’S MOVEMENTS - Novilla 12'' gel memory foam medium firm queen size mattress includes 4 different foam layers. Gel memory foam is combined with comfort foam to distribute pressure and mold to your body. And the two layers high density foam that improve durability, which to give your body support for proper spinal alignment. Also to resist sagging and prevent roll-off. Whether you sleep alone or next to a partner, there is no disruption.

A SAFE & COMFORTABLE SLEEP ENVIRONMENT- Mattress is made of CertiPUR-US Certified foam, without any harmful off-gassing and substances like formaldehyde, mercury, and other heavy metals. The bed mattress cover use skin-friendly rayon fabric, heavenly soft to touch. Novilla queen size memory foam mattress gives you a healthier and cloud-like experience.

SLEEP COMFORTABLY: Get your coziest sleep atop this full size 12 inch mattress covered with a soft knitted fabric top and filled with premium high-density foam over a pocket spring core ideal for all body types and sleep styles.

MOTION REDUCING ALL POSITION SUPPORT: Perfectly layered hybrid design of premium foam and pocket spring coils cradle your body in every position to relieve pressure points to provide a full night of undisturbed restful sleep.

SAFE SLEEP ENVIRONMENT: High quality foam is CertiPUR-US Certified for content so you can buy with confidence knowing your indoor air quality will not be compromised. Our mattress is manufactured for safe sleep, durability, and performance.

INSPIRED BY NATURE - Wholesome and natural ingredients, like green tea and moisture-absorbing charcoal work wonders in a mattress, and we’ve designed this one to control odors, maintain freshness, and envelop your shape so you awake restored and refreshed

PRESSURE-RELIEVING FOAMS - Layers of conforming green tea memory foam, soft Z:Comfort foam and high-density Z:Base foam hug your shape to soothe you to sleep

CERTIPUR US CERTIFIED - Highest quality foam is CertiPUR US Certified for durability, performance, and content

Product 1: TIMELESS ELEGANCE - Give an instant pick-me-up to your bedroom with this cozy, button-tufted masterpiece, available in multiple shades so matching your existing decor is a piece of cake

Product 1: DURABLY DESIGNED - Interior steel framework and dense foam padding add comfort and longevity; twin size supports a maximum weight capacity of 250 lbs, while all other sizes can support up to 500 lbs

Product 1: NO BOX SPRING NEEDED - Durable wood slats support and extend the life of your latex, memory foam or spring mattress without the need for a box spring; slats are spaced 2.2 - 2.8 inches apart

Set Up: Simply take your mattress out of the box and enjoy watching it decompress. Jumping, walking, and sleeping on your mattress can speed up the process.

{MATERIAL & CONSTRUCTION}: Molblly 12 inch Memory Foam Mattress is designed with THREE layers all-foam system, improving support and heat dissipation, mattress layers include 2.5" memory foam, 2.5" of comfortable layer, and 7" of high density base support foam for ultimate comfort.

{HEALTH & HYPOALLERGENIC MATTRESS}: The foam has been certified by CertiPUR-US and Oeko-Tex Standard 100 without harmful substances like formaldehyde, mercury, and other heavy metals.

{COMFORTABLE & BREATHABLE}: All-foam bed design combined expertise and the best materials with advanced sleep technology. Memory foam conducive to continuous airflow & breathable; skin-friendly fabrics adapt to the environment to keep the mattress surface at the ideal sleeping temperature; Buoyant, no-sink support foams adapt and conform to your body for optimal pressure relief; Specialized foams reduce motion transfer of a partner so your sleep is undisturbed.

General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding

CLOUDLIKE LUXURY - We’re not kidding - the feel of our Cloud mattress is just how we imagine it would feel to sleep on one; with cradling memory foam and plush microfiber, we’ve created a cloudlike, luxurious feel that hugs your curves like no other

SUPPORTIVE FOAMS - 2 total inches plush microfiber and foam quilted top, 1.5 inches conforming memory foam, 2 inches soft comfort foam, and 4.5 inches durable, high density base support foam; ideal for side sleepers and petite to average-weight sleepers

S SECRETLAND 12'' Gel Memory Foam Mattress with three Layered Foam : 3 inches HD gel memory foam, 3.5 inches of HD comfort foam layer and 5.5 inches of HD base support foam for ultimate comfort. It includes a soft cover layer that is washable for your convenience.

Gel foam disperses temperature accumulation to maintain a constant mattress temperature. help your body for a more comfortable night's sleep. high-density base support foam provides surrounding support and responsive relief that helps evenly distribute pressure points in any sleeping position. This ergonomics design enables the mattress to mold to the sleeper's natural shape and keeps you cool while you sleep, it strikes a balance between firmness and softness.

Ultra soft fabrics in the mattress surface to enhance 30% breath-ability. the unique design allows this memory foam mattress to be shaped into the natural shape of the sleepers and keeps cool while you sleep, thus achieving a balance between firmness and softness.

ADJUSTABLE: The Lucid L300 Adjustable Bed includes wireless remote for head and foot incline, memory position, and remote flashlight, making it easy to adjust to your own comfort preferences

ADJUSTABLE: Easy relaxation benefits include watching tv, reading a book, or just sitting up to unwind. Plus, USB charging ports allow for an easy charge of your electronics

ADJUSTABLE: Less than five-minute assembly. Simply unfold the base, screw in the legs, attach the cords, turn over the base with a partner, and relax.

Product 1: GOOD DESIGN AWARD WINNER - Awarded by the Chicago Athenaeum Museum of Architecture and Design in 2019 for innovative design and assembly

Product 1: EASY ASSEMBLY, ZIP-FREE COVER - features bolt-free Quick Snap assembly for convenient and quick set-up; hooks and elastic loops hold the cover in place; all tools, parts, and instructions included in one smartly shipped box

Product 1: NO BOX SPRING NEEDED - rest your memory foam, latex or spring mattress directly on top of this foundation for excellent support and extended mattress life

Product 1: Easy to assemble and no box spring needed

Product 1: Rustic wood paneled headboard

Product 1: Wood frame and strong wood slat mattress support for increased mattress life

Set Up: Simply take your mattress out of the box and enjoy watching it decompress. Jumping, walking, and sleeping on your mattress can speed up the process.

Platform Wood Bed in Natural Wood Color | Mattress not included

Product dimensions – 79.5” L x 59.5” W x 14” H | Weight – 53.9 lbs. | Weight limit – 500 lbs. excluding mattress | Distance between slats – 3” | Distance from floor to bottom of frame – 8.25 | Total legs – 9 (6 at sides & 3 in the middle)

Wood frame is made from 100% solid wood and features clean, traditional styling with a variety of available colors

Product 1: Updated styling with strong wood slat mattress support

Product 1: Easy to assemble and no box Spring needed/mattress sold separately

Product 1: Wood headboard and frame with metal interior support

☎-【COMFORTABLE & BREATHABLE】-The feel of this gel memory foam mattress is medium firm - slightly plusher than a traditional firm mattress. A gel memory foam mattress can support each part of the body evenly and individually.

☎-【MATERIAL & CONSTRUCTION】-Gel memory foam mattress include 1”gel memory foam and 5”high density base support foam for ultimate comfort.The gel memory foam offers complete, luxurious and stress-free support. Gel-infused memory foam keeps you cool during sleep and body-contouring memory foam reduces pressure points and properly aligns the spine.

☎-【UPGRADED COMFORT】-High-quality gel memory foam meets CertiPUR-US program standards for performance and durability Medium cushion-firm feel;The feel of this gel memory foam mattress is slightly plusher than a traditional firm mattress.

PRESSURE RELIEF: This Avenco hybrid full size mattress 12 inch has gel memory foam, comfort foam, and high-density foam. This foam full mattress can absorb your weight, relieve pressure, and block the innerspring so you won’t feel the spring. The medium firm full mattress in a box is suitable for all sleeping positions.

MOTION ISOLATION: Each individual pocket spring of this 12 inch full size mattress memory foam can work independently and limit motion transfer between you and your partner. So this full size mattress in a box can give you a quiet sleep and you don't need to worry about disturbing each other.

STRONG EDGE SUPPORT: Stronger coils are used around the mattress full to provide good edge support, avoid the feeling of falling, and give better protection for you and your families. The gel memory foam top layer and spring edge support design can also keep the mattress full size with good air permeability and avoid overheating.

SUPPORT & PRESSURE RELIEF: Made of memory foam and hundreds of individual pocket coils, avenco medium firm hybrid queen mattresses provide both zero-pressure comfort and full support for our body, maintaining a balance of firmness and softness to avoid morning soreness caused by over-sagging or extra hard mattresses.

COOLING & COMFY SLEEP: Avenco 12" queen size mattress features gel-infused memory foam to dissipate body heat and to help avoid overheating during sleep. Independent pocketed spring system enhances air circulation to prevent trapped heat, giving you a cooler and comfy sleep.

LESS DISTURBED SLEEP: The individually wrapped coils of 12-inch queen hybrid mattresses react to movement independently and effective in reducing motion transfer. Non-woven fabric pockets eliminate coil-to-coil friction, which stops unwanted squeaks and noises from occurring.

【Motion Isolation for a Peaceful Undisturbed Sleep】The individual innerspring pocket coils in this king mattress work independently, you don't have to worry about waking up your sleeping partner every time you climb into or out of bed or change position. Pocket coils are separated by the isolated fabrics and there is little feel of coils underneath.

【Ergonomic Support and Pressure Relief】 Coolvie’s innovative 5-zone spring support systems are designed to work in perfect harmony with foams to ensure a balanced, refreshed sleep with less tossing and turning and minimal partner disturbance. Independent pocketed Spring design ensures that your body weight is evenly absorbed and distributed comprehensively from head to toe throughout the mattress. Also provides the targeted support to your body, proper back support & alignment.

【Stay Cool with Whole Night】 This 12 inch king size mattress is designed with 3D soft knit fabric on the top cover which is breathable and skin-friendly, absorbing moisture and balancing body temperature. The open cell high density foam under the cover promotes air flow when sleeping on this mattress. You don't need to worry about overheating.

PRESSURE RELIEVING & MOTION ISOLATING IMPROVE SLEEP QUALITY- This king size memory foam mattress suits all sleep positions. It supports every contour of your body to help with pressure relief and spine alignment. Also, the king foam mattress can lower motion transfer so that you and your partner will enjoy undisturbed sleep all night.

FUNCTIONAL COMBINATION FOR YOUR RESTFUL SLEEP- 3" cool gel memory foam on top has a slow response to pressure. it supports your weight well so you won't sink in suddenly when lying down. Below it is a 3" softer comfort foam to maximize comfort. The 6" high-density base foam at the bottom ensures full body support and maintains a strong mattress structure. This 12 inch king mattress is a bit softer than the 10" one. Back and side sleepers will find it a good option for pressure relief.

GEL MEMORY FOAM MATTRESS HELPS YOU SLEEP COOLER- The gel-infused memory foam can regulate the temperature of the sleep environment so that you won't feel hot. The soft knitted fabric in this king bed mattress helps enhance breathability. These material are certified by CertiPUR-US and Oeko-Tex Standard 100 to be free of harmful substances.

PLUSH FEEL – This Lucid mattress provides a plush feel ideal for side sleepers and is a great choice for apartments and primary bedrooms

MEMORY FOAM – A 1.5-inch layer of latex-like foam, 2-inch layer of gel-infused memory foam, 2-inch layer of transition foam, and 6.5 inches of bamboo charcoal base foam provides a plush feel

IOS BLUETOOTH- Command Siri to move your base with the adjustable base app on your phone for the most up to date experience

SUPPORTIVE FOAM & POCKET SPRINGS - Our firmest mattress ever is engineered with heavier gauge steel independent pocket innersprings for added stability and medium firmness. With soft comfort foam, durable high-density foam and motion-isolating independent pocket springs with a quilted jacquard cover offer a medium firm feel that's perfect for stomach sleepers, and plus-sized individuals and those who enjoy a very medium firm mattress.

CERTIPUR US CERTIFIED & PRESSURE RELIEVING - Highest quality foam is CertiPUR-US Certified for durability, performance, and content. 4 foam layers for optimal softness and support. Provide cushioning and serve as protective buffer, relieve painful pressure points on the body. Ideal for stomach sleepers and those who suffer from back and neck pains.

HIGH PERMEABILITY & STRONG EDGE SUPPORT - Knitted fabric cover offers the softest touch and luxurious feel. Made of dual-layered soft knitted fabrics, super breathable! Help to release heat and regulate sleeping climate. Airy mesh on the side promotes heat dissipation and independently encased coils beneath enhances airflow, which makes the sleeping cool and comfortable.

72" W x 84" L x 12" H

Medium-Plush Feel and Adjustable Base Friendly; 10 Year Warranty

Gorgeous sapphire blue euro pillow top

Matress for All Sleep Positions: This matress is now an all-foam build for a medium-firm feel, Cooling Gel Memory Foam Mattress is a comfortable middle ground that fits all sleepers and sleep positions, designed to extend coolness to ensure a cooler night’s sleep.

Graphene Technology Cover: Nylon-feel cover is deodorizing and has antistatic qualities. Therapeutic properties from its far infrared fabric promote blood circulation. Cooper gel memory foam regulates moisture, odor, and temperature, which can ensure your mattress stays dry and breathable.

CertiPUR-US Certification: Our mattress is proudly made in USA, and crafted for safety, durability, performance, emissions, and content, received the International Chiropractors Association’s endorsement, and can help people achieve a healthier sleep life. Our memory foam and fabrics have been independently safety evaluated to comply with all applicable mandatory and voluntary safety standards for mattress products.

365-NIGHT HOME TRIAL & FOREVER WARRANTY - Our industry-leading trial period and warranty starts the day your Nectar mattress is delivered. Sleep on it for an entire year in all four seasons. Your mattress is guaranteed for as long as you own it.

MEMORY FOAM MEETS SPRINGS - Nectar Hybrid combines CertiPUR-US Certified gel memory foam with Infinity edge support innerspring coils for contouring support and boosted breathability. The springs in our innovative hybrids are individually wrapped with thicker coils around the perimeter for excellent edge-to-edge support and minimal motion transfer.

SIX LAYERS OF COMFORT - Have a refreshing rest on a heat-wicking cover with cooling technology and Microban protection. Gel memory foam cradles your body and relieves pressure, while the dynamic transition layer provides tailored support and proper spinal alignment. Individually-wrapped coils ensure edge-to-edge support, plus a conventional foam base gives stability to layers on top. The shift-resistant lower cover with handles makes it easy to move.