Best Serta Gel Memory Foam 12 King Mattress Review

Comparison Chart for 5 Best Serta Gel Memory Foam 12 King Mattress ReviewTop

Latest Product of Best Serta Gel Memory Foam 12 King Mattress Review

Product Description of Best Serta Gel Memory Foam 12 King Mattress ReviewTop

Bestseller No. 1
Zinus 12 Inch Green Tea Memory Foam Mattress / CertiPUR-US Certified / Bed-in-a-Box / Pressure Relieving, King, White
  • 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
  • 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
Bestseller No. 2
Lucid 12 Inch King Mattress – Plush Memory Foam Mattress – Bamboo Charcoal Foam – Gel Infused – Hypoallergenic Foam Mattress– Bed-In-A-Box- CertiPUR-US Certified
  • 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
  • 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
  • BAMBOO CHARCOAL – Bottom layer contains hypoallergenic properties with a bamboo charcoal foam to help maintain freshness and reduce odors
  • PLACE IN ANY ROOM – Fits apartments and primary bedrooms. Compatible with adjustable bases, slatted bed frames, grid-style platforms, and platform beds. No box spring required.
SaleBestseller No. 3
Molblly King Size Mattress, 12 Inch Premium Cooling-Gel Memory Foam Mattress Bed in a Box, Cool King Bed Supportive & Pressure Relief with Breathable Soft Fabric Cover, Medium Firm
  • 🌙 {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 3" memory foam, 3.5" comfortable layer, and 5.5" high density base support foam for ultimate comfort.
  • 🌙 {HEALTH & MATTRESS}: The foam has been certified by CertiPUR-US and Oeko-Tex Standard 113 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.
  • 🌙 {EASY SHIPPING & SET-UP}: Mattress is compressed and packaged in a box for shipping, allowing it to easily be delivered to your door and expand to its full lofty shape inside your home. They fit all frames, such as box spring, floor, slatted base, flat platform or adjustable bed, hospital bed.
  • 🌙 {WARRANTY}: We are a manufacturer specializing in the production and processing of mattresses, We also have professional production and R&D teams. guarantee the best price mattress you can get. Our bed mattress come with 10 years warranty. If for any reason you are unsatisfied, contact us at any time for support. NOTE: Please allow up to 85 hours after opening the mattress for any potential odor to dissipate and adjust to its final feel once the foam settles.
SaleBestseller No. 4
Classic Brands Cool Gel Ventilated Memory Foam 12-Inch Mattress | CertiPUR-US Certified | Bed-in-a-Box, King
  • 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.
  • 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
  • High-quality memory foam conforms to your body while the cool gel regulates body temperature; porous, open cell design allows for a greater circulation and meets CertiPUR-US program standards for performance, emissions, and durability
  • Medium-Plush Feel and Adjustable Base Friendly; 10 Year Warranty
Bestseller No. 5
King Size Mattress, CHITA Gel Memory Foam Mattress in a Box King 11 Inch Premium Bed Mattress with CertiPUR-US Foam for Supportive, Pressure Relief & Cooler Sleeping –365 Night Trial –10 Years Support
  • 【FIVE LAYERS OF COMFORT】 (1) Top layer of Ice cooling fabric mattress cover; (2) 3" Gel memory foam and ice cooling cover collaborate to add breathability and coolness; (3) 3" Transition layer to support your weight and avoid subsidence;(4)8" Basic layer to strengthen support;(5)Mattress cover to ensure that the mattress will not slip! All foam layers are CertiPUR-US certified for your safety.
  • 【3" GEL-INFUSED MEMORY FOAM】The 3" thick gel layer is thicker than ordinary mattresses. Cooling memory foam and ice cooling cover collaborate to add breathability and coolness
  • 【FIBERGLASS FREE】Our Fiberglass Free FR inner sock replaces traditional fireproof materials that contain fiberglass. The health of customers is always the first priority, and we use higher costs to care for the health of customers.
  • 【ICE COOLING FABRIC COVER】Cooling Fabric Exclusive at CHITA – Unlike the so-called breathable cover (usually made of 100% of polyester) commonly used in the mattress industry, 45% of our mattress cover is composed of cooling particles.The surface is smooth and breathable.
  • 【MATTRESS IN A BOX】Mattress ships compressed, rolled, and shipped in a box conveniently delivered to your door for easy set-up. Simply open the box, unfold mattress, and the mattress will expand to its original shape within 72 hours.
SaleBestseller No. 6
ZINUS 12 Inch Ultra Cooling Gel Memory Foam Mattress / Cool-to-Touch Soft Knit Cover / Pressure Relieving / CertiPUR-US Certified / Bed-in-a-Box / All-New / Made in USA, King
  • 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.
  • ULTRA PERFORMANCE – Optimized for perfectly temperature-regulated sleep, this mattress features gel-infused memory foam and an upgraded Cool-to-Touch Soft-Knit cover to keep you cool and comfortable with three times the cooling benefits.MORE COOLING POWER - A top layer of ultra-cooling gel memory foam paired with our patented 7-zone ventilation system for extra airflow and a stretchable, soft-knit fabric cover with a cool to the touch feeling improves ventilation and offers more air-flow
  • REFRESHING SLEEP – We infused premium green tea into every layer for improved freshness from the first night to the hundredth
  • MADE IN USA OF US FOAM AND GLOBAL MATERIAL – Straight out of our first ever, state-of-the-art, North American production facility in Georgia
  • CERTIPUR US CERTIFIED – Highest quality foam is CertiPUR US Certified for durability, performance, and content
SaleBestseller No. 7
Sweetnight King Mattress, 12 inch Memory Foam Mattress with Three Firmness Levels from Soft to Firm, Gel Infused for Cool Sleep and Spinal Support, Flippable King Size Mattress in a Box, Whisper
  • THREE FIRMNESS LEVELS IN ONE MATTRESS FOR DIFFERENT FEELINGS - The Sweetnight king bed mattress is flippable and designed with three firm feelings from soft to firm in one mattress. The top side with gel memory foam is for those who like sleeping with a soft and medium-firm feel; while the bottom side with high-density foam is great for those who prefer a firm feeling. Flip the plush mattress to the side that best suits your preference.
  • ERGONOMIC DESIGN TO RELIEVE YOUR BACK AND SHOULDER PAIN - The Sweetnight 12" king memory foam mattress is designed by curved foam construction to conform to your body shape for incredible targeted support, which makes you wake up in a freshly morning without pains or ache. Starting every day full of energy with Sweetnight high density foam mattress.
  • GEL-INFUSED MEMORY FOAM MATTRESS FOR COOL SLEEP - Made of cooling gel-infused memory foam, which slowly conforms to your body giving you a more restful and comfortable night's sleep. Compatible with most surfaces or frames such as the floor, a slatted base, box spring or a flat platform. Cooling Mattress King Size Measures 76" W x 80" L x 12" H
  • JACQUARD COVER(ONE PIECE), WITH CERTIFIED MEMORY FOAM - Differ from other mattresses, Sweetnight adopts a one-piece cover with the jacquard craft that looks modern and elegant. Eco-friendly memory foam is CertiPUR-US certified, which is assured for you to sleep on. Sweetnight is endeavored to offer safe and healthy king foam mattresses for your children and family.
  • MATTRESS IN A BOX FOR EASY CARRYING AND 10-YEAR WARRANTY - Sweetnight king mattresses are vacuum-packaged in a box and delivered to your door directly for easy setup. We recommend 72 hours for your new mattress to return to its full shape. Our firm memory foam mattresses come with a 10-year warranty. For assistance with any problems you may have, please contact our professional customer support team.
Bestseller No. 8
King Mattress, MOLBLLY 12 Inch Cooling-Gel Memory Foam and Individually Pocket Innerspring Hybrid Mattress, King Bed Mattress in a Box, CertiPUR-US Certified,76”*80”, Medium Firm King Size Mattress
  • 【Medium Firm Feel】: Molblly Individually Wrapped Coils Innerspring Mattress is supported by hundreds of individual pocket springs, which is durable in use. Independent pocket spring can absorb partner movement and relieve painful pressure points. Memory foam with 3D soft knitted fabric on the top increase its comfort level.【Fiberglass-free】
  • 【High Permeability & More Comfy】: The Molblly mattress made of natural materials, porous cooling foam and spacious coils design promote the airflow in the mattress, helping to efficiently regulate the body’s temperature by removing unwanted heat and improving air movement, creating a dry, restful sleep, thus ensures you have a cool and comfortable sleep throughout the night.
  • 【Five floors of comfort】: The mattress top is made of breathable high-quality fabric. The second layer of 1 inch memory foam ensures a comfortable and cool sleep. The third layer of 2 inches of comfortable foam & support foam layer provides support to avoid the feeling of being trapped in quicksand. The fourth layer is supported by a Individually Pocket Spring layer to strengthen the support. There is a non-slip layer at the bottom of the mattress to ensure that the mattress doesn't slip.
  • 【Skin-friendly & CertiPUR-US Certified】: Molblly memory foam and innerspring hybrid mattresses are certified by CertiPUR-US and Oeko-Tex Standard 100 without harmful substances like formaldehyde, mercury, and other heavy metals, Healthy and Eco-Friendly, guarantee you and your family sleep with no concern. At the same time, the knitted cover is naturally Skin-friendly - Perfect choice for your sweet sleep.
  • 【Professional customer support】: We have a professional production and R&D team as well as a professional customer service team. Ensure that you can get the best quality and most cost-effective mattresses with best shopping experience. Molblly spring mattresses have a 10-year warranty and 30-day refund policy. If there is any dissatisfaction, please feel free to contact us. NOTE: Mattress is recommended 72 hours for air out and reshape.
Bestseller No. 9
King Mattress, Sweetnight 12” Hybrid Mattress with Gel Memory Foam & Pocket Innerspring for Cool Sleep & Edge Support, Bed Mattress with Moisture Wicking Adaptive Cover, Medium Firm, King Size
  • 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
  • DURABLE EDGE SUPPORT - Our 12 inch king mattress is an obvious choice for your comfy sleep. This king size hybrid mattress enforces body contouring and the edge support of the innerspring. Especially for those who like to sleep on the edge, we’ve added a layer of extra foam to provide comfy and support.
  • SLUMBER COMFY WITH COOL MATTRESS - A cool mattress can often make the big difference between a good night’s sleep and a night of sweaty tossing and turning. The materials used in comfort layers, support cores, and fabrics of our hybrid mattresses can all play a role in regulating the temperature of the mattress.
  • WHAT SWEET DREAMS ARE MADE OF - This king mattress is a hybrid of memory foam and individually wrapped coils. Moreover, the coils are encased by a layer of memory foam. Sleepers can experience both the pressure relief of the foam layers and the incredible feel of a spring mattress.
  • SOUNDLY SLEEP WITHOUT BODY PAINS - This Sweetnight bed mattress is a luxury hybrid mattress with a plush quilted surface and medium-firm feel. It combines pressure relief and balanced support to keep the sleeper’s spine aligned and support the midsection, making it an EXCELLENT choice for those with back pain.
Bestseller No. 10
Classic Brands Mercer Cool Gel Memory Foam and Innerspring Hybrid 12-Inch Pillow Top Mattress | Bed-in-a-Box King
  • 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.
  • NEWEST MATTRESS TECHNOLOGY - combination of the traditional innerspring wrapped coils with the newest generation of gel memory foam for an optimal sleep experience.,REFRESHINGLY CLEANER SLEEP SURFACE - Beautifully detailed quilted pillowtop knit cover with a corded edge and coordinating knit sides for breathability
  • PROPER SUPPORT FOR YOUR BODY - Gel infused memory foam disperses body heat and creates a more comfortable sleeping surface layer combine with comfortable orthopedic support foam for a more restful, deeper night's sleep
  • DESIGNED FOR COMFORT - 8 inches of wrapped innerspring coils move independently reducing the sensation of movement and minimizing motion disturbances
  • CERTIPUR-US CERTIFIED - High-quality memory foam conforms to your body while the cool gel regulates body temperature; porous, open cell design meets CertiPUR-US program standards for performance, emissions, and durability

Description of New Product of Best Serta Gel Memory Foam 12 King Mattress Review

SaleNew
Allewie King Size Deluxe Wingback Modern Platform Bed Frame / Upholstered Bed Frame with Headboard / Wood Slat Support / Mattress Foundation / Light Yellow
  • Stylish and Comfortable: Attached with deluxe and giant wingbacks, this upholstered bed frame provides stylish modern style in a glamorous way. Dense foam padding gives you comfort touch.
  • Stable and Firm Structure: Interior steel framework with wood slats, no box spring needed, support your mattress firmly.
  • Easy assembly: Except for the dark gray king size, which comes in two boxes, the others are in one box. Only takes about 30 minutes to assemble.
  • Suitable for all kinds of mattresses: Fit any kinds of mattress, spring, memory foam, latex or hybrid mattress. 800 lbs weight capacity.
  • More Than Satisfying: Our platform beds are expertly engineered to be simple and easy-to-enjoy every single day.
SaleNew
ZINUS Shalini Upholstered Platform Bed Frame/Mattress Foundation, Sage Grey, King & 12 Inch Green Tea Memory Foam Mattress/CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving, King
  • Product 1: GOOD LOOKS, CONFIDENT STYLE - With its easy-as-pie assembly, sturdy construction and elegant diamond pattern stitching, the Shalini stands the test of time and makes a stunningly chic addition to your bedroom
  • Product 1: DURABLY DESIGNED - Interior steel framework and dense foam padding add comfort and longevity; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 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; for the twin and full sizes, slats are spaced 2.7 inches apart, and for other sizes, slats are spaced 3.2 inches apart
  • Product 1: EASY ASSEMBLY – Everything you need is efficiently packed into one box and shipped straight to your door; all parts, tools and instructions are conveniently located in the zippered compartment of the headboard for easy, two-person assembly in under an hour
  • Product 2: 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
New
Sven & Son Bliss Series Adjustable Bed Base + 14" Luxury Cool Gel Memory Foam Mattress, Head Up Foot Up Pillow Up, Lumbar Support, USB Ports, Zero Gravity, Dual Massage, Wireless Remote - Split King
  • Split King Adjustable Bed Frame by Sven & Son | #1 RATED PREMIUM Electric bed base | Lumbar support | Pillow tilt | Head 0-75° foot articulation 0-45° | Smart bed frame | Four independent heavy-duty motors | 1800 lb. lift capacity | Headboard and furniture not included
  • 2 WIRELESS ERGONOMIC REMOTES | Zero Gravity | Anti-snore | TV | Three pre-set memory buttons | Flashlight | Individual lumbar and head tilt | Under-bed LED lighting | Wireless raised button and 2 backlit remotes | Mattress retainer bar | Compatible with king or split king mattress
  • Emergency power-down feature | Dual USB charging stations (four per base) | Interactive massage units with multiple level massage, pulse, wave, and full-body vibration | 3", 6", and 9" adjustable legs
  • BLUETOOTH WIRELESS SYNCING for your electric adjustable bed | Mobile app for Apple iOS or Android uses your iPad, iPhone, or Android to control all functions of the Premium Sven & Son adjustable bed base frame.
  • SLEEP SYSTEM ALSO INCLUDES | Two Twin XL 14” hybrid luxury cool gel bionic infused memory foam mattresses: medium-plush feel. | Bionic cool gel infused memory foam supports your full body, eliminating pressure points on your shoulders and hips while whisking away unwanted heat while you sleep | 2” Exclusive air-flow gel-memory layer 2” luxury cooling gel is infused into aerodynamically designed memory foam to create a luxurious cloud-like effect | Mattress retainer bar
SaleNew
Zinus Dori Platform Bed, King, Grey & 12 Inch Green Tea Memory Foam Mattress/CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving, King
  • Product 1: STRONG GEOMETRY, STRONGER SUPPORT - Made with modern details like a square-stitched headboard with refined wingbacks, but built sturdy with a solid wood and steel frame, this stunning upholstered bed doesn’t make you sacrifice great mattress support
  • Product 1: DURABLY DESIGNED - Interior steel framework and dense foam padding add comfort and longevity; twin size supports a maximum weight capacity of 350 lbs, while all other sizes can support up to 700 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
  • Product 1: EASY ASSEMBLY – Everything you need is efficiently packed into one box and shipped straight to your door; all parts, tools and instructions are located in the zippered compartment of the headboard for easy, two-person assembly in under an hour
  • Product 2: THE RIGHT COMBINATION - Our special recipe for rejuvenating rest? Refreshing green tea and moisture-absorbing Activ charcoal infused into pressure-relieving memory foam that cradles your shape so you awake free of aches and pains and fresh as a daisy
New
Best Choice Products Ergonomic Split King Size Adjustable Bed, Zero Gravity Base for Stress Management w/Head and Foot Incline, Wireless Remote Control, Massage, Under-Bed Nightlight, and USB Ports
  • ADJUSTABLE POSITIONS: Find your ultimate sleeping position; choose from the TV, Head-Tilt, and Zero Gravity preset positions, or add your own customized options; Note: King size variant comes with two adjustable platforms
  • CUSTOMIZABLE REMOTE: Adjust massage and positions with the click of a button, use the remote flashlight, and take your relaxation further with wave, pulse, or constant massage modes; Note: King size variant comes with two remotes
  • SEPARATE HEAD & FOOT INCLINE: Manage stress and find unmatched comfort when you take advantage of independent head and foot incline
  • BEDSIDE CONVENIENCES: Charge your phone with a built-in bedside USB, use the side pocket to store your phone or remote, and turn on night lights underneath to easily find your slippers
  • COMPATIBLE WITH VARIOUS MATTRESSES: Complete your optimal bed with the mattress of your choice, this base is compatible with memory foam, gel foam, latex foam, and hybrid mattresses; Ships and arrives in 2 separate boxes. Delivery times may vary per box.