Our Top 10 Recommendations for King Size Memory Foam Mattresses
Up-to-date pricing and reviews for king size memory foam mattresses on the market
Bestseller No. 1
Vibe Gel Memory Foam 12-Inch Mattress | CertiPUR-US Certified | Bed-in-a-Box, King
- 72" W x 80" L x 12" H
- 2 inches of gel-infused memory foam combined 3 inches of gel-infused foam draws heat away from your body for a more comfortable night's sleep
- 7 inches of conforming high-density base foam provides surrounding support and responsive relief that helps evenly distribute pressure points in any sleeping position
- Luxurious stretch knit quilted fiber cover
- Medium-plush feel and adjustable base friendly
Bestseller No. 2
Zinus 12 Inch Green Tea Memory Foam Mattress / CertiPUR-US Certified / Bed-in-a-Box / Pressure Relieving, King
- THE RIGHT COMBINATION- Our special recipe for rejuvenating rest. Refreshing green tea and moisture-absorbing Activ charcoal infused into a pressure-relieving memory foam that cradles your shape so you awake free of aches and pains and fresh as a daisy
- PRESSURE-RELIEVING FOAMS- 3 inches conforming memory foam, 2 inches soft, airflow enhancing comfort foam, and 7 inches durable, high density base support foam; ideal for side sleepers and petite to average weight sleepers
- CERTIPUR US CERTIFIED- Highest quality foam is Certipur US Certified for durability, performance, and content
- EXPERTLY PACKAGED- Our technology allows this mattress to be efficiently compressed into one box that’s easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress do the rest, expanding to its original shape within 72 hours
- Worry-free 10 year limited warranty included; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 pounds
SaleBestseller No. 3
Classic Brands Cool Gel Memory Foam 14-Inch Mattress with 2 BONUS Pillows | CertiPUR-US Certified | Bed-in-a-Box, King
- 76" W x 80" L x 14" H
- Premium pressure-relieving memory foam and high-density aerated cool gel memory foam are combined together to provide the essential support and comfort for a deeper night's sleep
- Beautifully tailored and detailed with a stretch knit fabric cover with waterfall edge and matching knit side panels
- Gel infused ventilated memory foam creates a plush and comfortable sleeping surface for a more restful night's sleep; high-density base foam relieves pressure points and conforms to your body, and provides unparalleled support during the night
- High-quality memory foam conforms to your body while the cool gel regulates temperature; memory foam is naturally hypoallergenic and resistant to allergens, mold, bacteria, and is CertiPUR-US program standards for performance, emissions, and durability
Bestseller No. 4
BDEUS 8 inch King Size Gel Memory Foam Mattress in a Box with CertiPUR-US Certified Foam, Breathable Full Body Support Cooling Mattress Pad & Pressure Relief, Medium Firm
- 【MATERIAL & CONSTRUCTION】: Subrtex adopts high-density memory foam which prolongs the longevity of the mattress. Our 8" mattress is made from 3 layers of foam: the first layer consists of 1” gel-infused memory foam with a ventilated design to regulate body temperature providing a cooler sleeping environment. The second layer is a 2” comfort foam to maximize comfort and support and the third layer is made from a 5” high-density base foam, giving your body complete support.
- 【Comfortable & Pressure Relief】BDEUS 6 inch twin mattress combined expertise and the best materials with advanced sleep technology, can accommodate for all sleepers in any position. It is designed to mold and cradle every part of your body evenly, no-sink support foams adapt and conform to your body for optimal pressure relief
- 【Great Motion Isolation】Our scientific foam structure proportion maximizes the function of different foam layers. The gel-infused memory foam is soft to accommodate multiple sleeping positions, and the supportive memory foam provides strong support, as a result, there’s no disturbing when your sleep partner tossing during the night. Perfect for couples with different schedules and great for light sleepers to enjoy a restful sleep
- 【Super Breathable & Skin Friendly】 Memory foam conducive to continuous airflow allowing airflow. The knitted top cover made with skin-friendly tencel fabrics adapt to the environment dispersing body heat as well as releasing moisture, to keep the mattress surface at the ideal sleeping temperature
- 【Mattress In a box】Mattress is efficiently compressed, rolled and shipped in a box conveniently delivered to your door, effortless to carry wherever you want. They fit all frames, such as box spring, floor, slatted base, flat platform or adjustable bed, hospital bed. Please allow 72 hours for the mattress to fully expand
SaleBestseller No. 5
PrimaSleep 12 Inch Multi-Layered I-Gel Infused Memory Foam Mattress | White/Blue | King
- High density (HD) foam properly support your back
- Product dimensions – 76” L x 80” W x 12” H | Weight – 88.6 lbs.
- Best in class Poly Jacquard cover protects and keeps mattress clean
- Smart package – our advanced compressed package technology delivers the mattress in a box directly to your front door
- I-gel foam particles in the memory foam keep the mattress cool | Convoluted foam provides better ventilation and disperses body pressure
Bestseller No. 6
Best Choice Products 10in King Size Dual Layered Medium-Firm Memory Foam Mattress w/Open-Cell Cooling, CertiPUR-US Certified Foam, Removable Cover
- MEDIUM-FIRM, DOUBLE-LAYERED: Designed for optimal comfort with a 2.5-inch thick memory foam layer and 7.5-inch thick polyurethane foam layer
- MEMORY FOAM COMFORT: The memory foam conforms to your body type without pressure or pinching
- STAY COOL: Open cell technology keeps the mattress cool, while the memory foam captures and dissipates heat
- CERTIFIED QUALITY: Foam meets CertiPUR-US standards for content, emissions, and durability, and are analyzed by independent, accredited testing laboratories
- EASY SETUP: Just let it expand for up to 48 hours and let any potential odors dissipate so you can start relaxing; OVERALL DIMENSIONS: 80"(L) x 76"(W) x 10"(H)
Bestseller No. 7
JINGXUN King Size Mattress 11 Inch Gel Memory Foam King Mattress for Cool Sleep & Pressure Relief, Premium Gel Multi Layered Memory Foam Bed Mattress in a Box, Easy Set-Up
- 【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.Don't be alarmed if you experience a “fresh foam” odor.It is harmless and will dissipate in few days.
- 【MATERIL & CONSTRUCTION】: JINGXUN 11 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 inches of comfortable layer, and 5 inches of high density base support foam for ultimate comfort. It includes a soft hypoallergenic cover layer that is washable for your convenience.
- 【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.
- 【EASY SHIPPING & SET-UP】: Mattress in a box, smartly shipped & easy Set up- our mattress is compressed, rolled & shipped in a box conveniently to your door for easy to install. They fit all Full size frames, such as box Spring, floor, slatted base, flat platform. Recovery of 72 hours is recommended for your new mattress to get to its original, plush shape and dissipate the odor.
- 【NO RISK & CHEAP】: as the brand owner and maker, the best price Mattress you can get. Our bed mattresses Comes with 10 years. If there are any reason you are unsatisfied, contact US at any time for support. Over 98% of our customers keep their King size mattress and refer it to others.
Bestseller No. 8
Ashley Chime 12 Inch Medium Firm Memory Foam Mattress - CertiPUR-US Certfied, King
- King size bed in a box: For deep sleep you've always dreamed of, this body contouring memory foam mattress delivers; 12" mattress comes compressed and rolled in a box for your convenience
- Sleep soundly: Designed with layers of memory foam for firm support and pressure relief. The support foam core reduces motion transfer for peaceful, undisturbed sleep
- Maintenance free: Made of hypoallergenic material to keep out dust mites, pollen, mold and pet dander—perfect for kids or adults who suffer from allergies
- King size: Measures 72" W x 79" D x 12" H and is compatible with most king bed frames
- Ready for instant enjoyment: Arrives in a box. Simply unbox, cut the protective wrap, unroll and watch the mattress expand. The mattress is safe to sleep on immediately but can take 72+ hours for any residual odors from packaging to dissipate and for mattress to completely expand based on ambient room temperature, humidity, air pressure & ventilation
Bestseller No. 9
Milliard Memory Foam Mattress - His and Hers Split Firm and Soft Couple Bed - 10 inch (King)
- Shared Space, Personal Comfort – Our proprietary and unique Milliard Split Mattress offers a soft side with 3.5” of responsive plush memory foam and just 1” of memory foam on the firm side, so you can each enjoy the comfort you crave.
- Support – Both sides feature a high-density foam base for an optimal under-structure and Milliard foam is always consistent throughout the mattress with a balanced supportive lift and that does not bottom out.
- Convenient - The beautifully designed cover is removable and machine washable for easy care.
- Durable - Built to last and made of luxe certified foam, Milliard foam will not lose its shape over time.
- Size - Open mattress measures 10”. The mattress ships compressed and rolled. While you can sleep on it immediately, allow up to 72 hours for the mattress to fully expand.
Bestseller No. 10
Olee Sleep 10 inch Aquarius Memory Foam Mattress - King
- Perfect Top layer supports bodyweight & maintains body shape for rest in the best condition
- 4 inch 8 ILD soft memory foam supports body with soft power
- 4 Inch 25 ILD HD foam prevents defection of memory foam
- 4 inch I Gel disperses temperature accumulation to maintain a constant mattress temperature.
- Dimensions: 80" L x 76" W x 10" H