Best 12 Inch Mattress in 2026

UNBEATABLE VALUE – Comfort meets value with this 8-inch Full mattress and Full platform bed frame—a perfect fit for kids’ bedrooms. For even more comfort, consider the 10-inch or 12-inch mattress for guest beds and primary suites.

HYBRID MATTRESS – A memory foam pillowtop and bouncy innersprings come together to create our most popular mattress ever. It’s affordable, durable, and exceptionally comfortable.

METAL BED FRAME – Get the support you need with this 14-inch folding bed frame. With 13 inches of storage space, anti-slip treads, and a 750-pound weight capacity, this platform bed frame can withstand it all.

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.

39" 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

MEMORY FOAM MATTRESS: For sound sleep you've always dreamed of. This body contouring memory foam mattress delivers amazing support, pressure relief and comfort

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

PLUSH SUPPORT: Thick layers of memory foam contour to your body and deliver amazing support, pressure relief and comfort for all types of sleepers

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.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.

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

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

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.

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.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.

COOL & HIGHLY BREATHABLE TWIN XL MATTRESS- Novilla twin xl mattress constructed with a 4-layer all-foam system. The twin xl foam mattress on top is a gel-infused memory foam that keeps you cool. The egg crate designed foam layer increases airflow through all areas of this memory foam mattress. Mattresses’ quality cover with Bamboo fabrics also enhance 30% breath-ability. Ensures you stay asleep longer with this medium firm mattress.

RELIEVES PAINS & DAMPENS PARTNER’S MOVEMENTS- Novilla 12'' gel memory foam medium firm twin xl mattresses 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.

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

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.

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

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.

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

{FIBERGLASS FREE} Once, we had used fiberglass; Long long ago, we haven't been using fiberglass any more. You and your family's health is our primary concern and protection.

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

{HEALTH & HYPOALLERGENIC MATTRESS}: The foam has been certified by CertiPUR-US and Oeko-Tex Standard 123 without harmful substances like formaldehyde, mercury, and other heavy metals.

Molblly 12 inch Gel Memory Foam Mattress is designed with three layers all-foam system, improving support and heat dissipation, mattress layers include 3 inches memory foam, 3.5 inches of comfortable layer, and 5.5 inches of high density base support foam for ultimate comfort.

The memory foam mattress meets the CertiPUR - US Certified for performance, emissions, and durability, the high quality cover can brings you the luxury you crave.

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.

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

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.

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.

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

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: 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

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.

☎-【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 2.5”gel memory foam and 9.5”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.

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.

【Sleep Longer, Deeper and Cooler】Zeffly hybrid mattress combines the supportive, moldable feel of gel memory foam with innersprings for optimal comfort to you. The top layer of Zeffly 12 Inch mattress is made of breathable cotton and sweat-wicking polyester fabric, providing gentle touch to your skin. The gel memory foam layer conforms to your body to relieve pressure as well as a cooler sleep.

【Less Turn Over, More Deep Sleep】If you have a sleeping partner, this pocket coils mattress would be a great investment. The individually wrapped pocketed springs have higher focus on minimizing motion transfer which means that less interference will be caused when you turn around. Feel free moving around while also enjoying a well-rested sleep!

【Better Support, Better Stability】The innovative 5-zone spring support systems are designed to work in perfect harmony with the gel memory foam, high density foam, as well as individually wrapped coils to ensure a balanced, refreshed sleep with less tossing and turning and minimal partner disturbance.

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

MEDIUM FEEL – This Lucid mattress provides a medium feel ideal for side, back, and stomach sleepers and is a great choice for apartments and primary bedrooms

MEMORY FOAM – A 1-inch layer of latex-like foam, 2-inches of gel-infused responsive memory foam, 1-inch of transition foam, and 8-inches of bamboo charcoal base foam provides soft medium feel support

! Warning: Be cautious and keep distance when opening the mattress from the plastic, as it may have a risk to smack people when restoring.Individual Pocket Spring -- Supported by hundreds of quality and stainless Individual pocket spring, each spring work independently to offer an all-over and average support to 7 parts of your body (Feet, legs, hips, waist, shoulders, neck, head). Excellent shock-absorption and resilience, cater your vertebral well, help adjust and correct your sleeping posture

Vesgantti Luxury Support System -- Luxury mutilayer foam and pocket spring support systerm not just providing better support for your body, but also can absorb more pressure come from your body and the spring, providing more buffers for your body. Fully relax your muscles, greatly improve your sleeping quality

Breathable and Healthy -- Ultimate luxury slow springback foam made of high density and first-class temperature-sensitive material, comfortable and breathable, can expel the steamy sweat from the contact surface between you and mattress so to keep body comfortable and dry when sleeping

！Note: Be cautious and keep enough distance when opening the mattress from the plastic, as it may smack people. ● Body Conforming & Pressure Reliving--The 7 zoned individual encased coils are positioned at the core of the mattress. On top, multi-layers of CertiPUR-US certified comfort foam are laid in place. This hybrid mattress has a certain amount of spring while also conforming to the body for targeted pressure relief, offering a balanced sleep experience for many individuals.

● Breathable Mattress to Sleep On--The cool cover is made of dual-layered soft knitted fabrics which is super breathable, it can help release moisture and regulate sleeping climate. Airy mesh on side promotes heat dissipation and independently encased coils beneath enhances airflow, which makes the sleeping environment cool and comfortable.You can get rid of HOT on this bed mattress.

● Stronger Edge Support-- This twin xl size mattress has certain advantages over traditional innerspring mattress, such as better motion isolation, less noise, and longer lifespans on average. The edge support of this mattress has been strengthened, sleepers will not roll off or be ejected from the mattress.

【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.