Are you trying to find king memory foam mattress among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling king memory foam mattress on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 22 hours of research and did 19 king memory foam mattress tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best king memory foam mattress you can buy today
SaleNo. 1
Novilla King Mattress, 12 Inch King Size Memory Foam Mattress with Comfort Foam for Pressure Relief & Cool Fresh Sleep,Removable Washable Mattress Cover,Memory Foam Mattress King
- CertiPUR-US CERTIFIED ENSURES HEALTHY SLEEP - The Novilla king mattress is designed with a 3-layer foam system for better support and comfort. The mattress layers consist of 3"comfort foam ， 3" egg crate foam and 6" high-density support Base Foam. The comfort foam adsorbs moisture and helps keep the sleep surface cool, providing you with a fresh and clean sleeping environment.
- COOL & COMFORTABLE SLEEP - The king memory foam mattress cover is made of high-quality knitted fabrics, providing superior comfort and durability. Knitted fabrics excel in great breathability and are soft-to-touch with enhanced air circulation for a cooler night's sleep. Sleepers who typically overheat while sleeping will benefit most from this mattress.
- PRESSURE RELIEF & EDGE SUPPORT - The memory foam mattress king offers a medium firmness sleep experience. Underneath the mattress cover lies a layer of comfort foam that conforms closely to the body's shape and relieves pain at pressure points. The supportive base generates enough pushback to provide excellent support to the body. The edge support on both sides of the mattress is reinforced to prevent slipping when sitting or sleeping near the edge.
- REMOVABLE WASHABLE MATTRESS COVER - Equipped with a high-quality zipper at the bottom of the mattress for easy removal of the cover. You can simply toss it into the washing machine for a quick and easy clean, protecting your mattress from stains and keeping the sleeping surface hygienic.
- WORRY-FREE PURCHASE - The king mattresses come with a no-risk 100-night trial and a 10-year limited warranty. The mattress king is compressed, rolled, and shipped in a box, making it convenient for you to set up by yourself. It's compatible with most bed bases and frames. For a better sleeping experience, please allow at least 72 hours for the mattress to fully expand. Please feel free to contact Novilla Customer Support Team if you experience any issues or are not satisfied with the product.
$309.99
−7%
$289.81
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SaleNo. 2
NEO SLEEP 12 Inch King Medium Firm Cooling Gel Memory Foam Mattress for Cool Sleep Pressure Relieving CertiPUR-US Certified Mattress in a Box Fiberglass Free (King, 12 in)
- DREAMY AND BUDGET-FRIENDLY - Get the most out of your money with a mattress for exceptional comfort. Perfect for anyone looking to save without sacrificing quality. Sleep well and save more.
- STAY COOL ALL NIGHT - Our cooling gel memory foam keeps you at the perfect temperature. No more night sweats or discomfort. Enjoy a refreshing and uninterrupted night's sleep.
- BALANCED SUPPORT - Find the sweet spot with our medium firmness mattress. It offers just the right blend of softness and support. Wake up feeling rejuvenated and ready to take on the day.
- QUALITY YOU CAN TRUST – Our mattress uses CertiPUR-US certified foam, meeting strict standards for content and emissions to provide you with a safe and comfortable sleep experience.
- EASY SETUP, INSTANT COMFORT - In a convenient box for simple setup. Unbox, unroll, and watch it expand. Ready to provide you with unbeatable comfort in minutes.
SaleNo. 3
Novilla King Size Mattress, 12 Inch Gel Memory Foam King Mattress for Cool Night & Pressure Relief, Medium Plush Feel with Motion Isolating, Bliss
- 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 and HIGHLY BREATHABLE- Novilla king size mattress constructed with a 4-layer all-foam system. The 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 king size memory foam mattress. The mattress cover can also increase breathability by 30%. Ensures you stay asleep longer with this bed mattress.
- RELIEVES PAINS and DAMPENS PARTNER’S MOVEMENTS- Novilla 12'' gel memory foam medium firm king 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 and 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 king size memory foam mattress gives you a healthier and cloud-like experience.
- KING MATTRESS IN A BOX and FITS ALL BED FRAMES- Such fun to receive a mattress that’s rolled and compressed in a box . Follow the instructions and see how the magic happens. It is easy to set up and fits all kinds of bed frames, even on the floor. Please note that the new mattress is compressed and rolled for shipping, so it is recommended to wait 72 hours for the mattress to air out and fully reshape it for better performance.
$369.99
−31%
$254.07
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No. 4
![ZINUS 12 Inch Green Tea Cooling Memory Foam Mattress [New Version], King, Fiberglass Free, Medium Firmness, Cooling Gel Foam, Certified Safe Foams & Fabric, Mattress in A Box](https://m.media-amazon.com/images/I/41iUftxoF2L.jpg "The 8 Best king memory foam mattress of %currentyear% 49")
ZINUS 12 Inch Green Tea Cooling Memory Foam Mattress [New Version], King, Fiberglass Free, Medium Firmness, Cooling Gel Foam, Certified Safe Foams & Fabric, Mattress in A Box
- COOLER SLEEP AND A CLEANER PLANET – Topped with soothing gel memory foam, this mattress is designed to help keep you cool and comfortable throughout the night, and ships in a new smaller box to support a reduced carbon footprint
- REJUVENATING SUPPORT – Pressure-relieving memory foam conforms to the shape of your body to enhance circulation and decrease stress on your joints, and is infused with cooling gel for ultimate temperature regulation
- ALL NIGHT FRESHNESS - The all-natural green tea and purified charcoal infusions work together to help keep your mattress fresh for many nights to come
- CERTIFIED SAFE MATERIALS – Crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress cover all produced without the use of harmful chemicals for safer, healthier sleep
- WORRY-FREE WARRANTY – A 10-year limited warranty is included with the mattress; please allow 24–72 hours for your mattress to expand to its original shape
$344.99
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No. 5
FDW 12 inch Gel Memory Foam Mattress Medium Firm Mattresses for Cool Sleep Relieving Pressure Relief Fiberglass Free CertiPUR-US Certified Mattress in a Box (King)
- ☎-【MATTRESS IN A BOX & FITS ALL BED FRAMES】- Such fun to receive a mattress that’s rolled and compressed in a box . Follow the instructions and see how the magic happens. It is easy to set up and fits all kinds of queen bed frames, even on the floor. Mattress is recommended 72 hours for air out and reshape.
- ☎-【EASY TO CLEAN】-It includes a soft cover that is washable for your convenience. Pressure relieving gel foam naturally draws heat away from the body for a more comfortable night's sleep;Beautifully detailed all around cover with four-way stretch works with the memory foam to optimize its conforming properties.
- ☎-【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.
- ☎-【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.
$289.99
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SaleNo. 6
EGOHOME 14 Inch King Size Memory Foam Mattress for Back Pain, Cooling Gel Mattress Bed in a Box, Made in USA, CertiPUR-US Certified, Therapeutic Medium Mattress, 76x80x14 Black
- Cooling Fabric Combine with Graphene Technology: In short, this Cool-sensation Cover is designed to regulate your body temperature and keep you comfortable during sleep. Without the negative aspects of fiberglass and other fire-retardant chemicals, the inner cover of the mattress provides a safe, effective flame-retardant layer around our mattresses.
- Most Advanced Memory Foam by MLILY: The top layer- Cooper gel aerofuion memory foam regulate moisture and odor, reducing your risk of skin disease and ensuring a cleaner sleep environment for a healthier sleep and better you. And MLILY Adaptifoam boosts breathability and airflow with latex-free rebound.And the high density base foam will better support your neck, shoulder and give you a comfort sleep.
- CertiPUR-US Certified & Endorsed by ICA: Proudly made in USA, MLILY EGO BLACK mattress is crafted for safety, durability, received the International Chiropractors Association’s endorsement and can help people achieve a healthier sleep life. Made without harmful substances, our memory foam and fabrics comply with all applicable mandatory and voluntary safety standards for mattress products.
- Mattress in a Box Delivery: Your Mattress will be compressed, rolled, and in a compact box for easy delivery and setup. Wait 12 hours for your memory foam mattress to fully expand to its original shape.
- Worry-Free 10 Year Limited Warranty Included: We believe that you will love this sleep item and are dedicated to giving you the best night of sleep through our superior products. If your mattress is defective or damaged during delivery, our U.S.-based customer support team will happily work with you to address any concerns to make it right.Please note that THERE IS NO TRIAL PERIOD, OPENED MATTRESSES CANNOT BE RETURNED.
SaleNo. 7
![ZINUS 12 Inch Green Tea Memory Foam Mattress [New Version], King, Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box](https://m.media-amazon.com/images/I/51lmtTd04IL.jpg "The 8 Best king memory foam mattress of %currentyear% 54")
ZINUS 12 Inch Green Tea Memory Foam Mattress [New Version], King, Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box
- FOR GREAT SLEEP AND A CLEAN PLANET – Featuring our patented zoned pressure relief technology designed to help reduce aches and pains through the night, this new version ships in a smaller box for a reduced carbon footprint
- COMFORTABLE SUPPORT - Pressure-relieving memory foam conforms to the shape of your body while enhancing circulation and decreasing stress on your joints
- ALL NIGHT FRESHNESS - The all-natural green tea and purified charcoal infusions work together to help keep your mattress fresh for many nights to come
- CERTIFIED SAFE MATERIALS – Crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress cover all produced without the use of harmful chemicals for safer, healthier sleep
- WORRY FREE WARRANTY - 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 lbs; please allow 24–72 hours for your mattress to expand to its original shape
$398.00
−13%
$344.99
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No. 8
Signature Design by Ashley King Size Chime 12 Inch Medium Firm Hybrid Mattress with Cooling Gel Memory Foam for Pressure Relief
- HYBRID MATTRESS: For supportive, dreamy sleeping. This mattress brings it home with layers of padding atop individually power packed innerspring coils with 2 perimeter rows for a better night's rest
- 12" PROFILE: Mattress is designed with gel memory foam, upholstery grade comfort support foam, and 360 individual power packed wrapped coils for maximum lumbar support. Quilt foam gives you that soft, cozy comfort you crave
- PLUSH SUPPORT: Includes a .75" high density gel memory foam, 1" upholstery grade support foam and 1.5" soft quilt foam for extra lumbar support
- KING SIZE: Measures 76" W x 79.5" D x 12" H and is compatible with most king bed frames. Bed foundation, box spring and frame available, sold separately
- ARRIVES IN A BOX: Simply unbox, cut the protective wrap, unroll and watch the mattress expand. Mattress is safe to sleep on immediately but can take 72+ hours for any residual scent from packaging to dissipate and for the mattress to completely expand.
$479.99
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No. 9
![ZINUS 10 Inch Cooling Essential Memory Foam Mattress [New Version], King, Fiberglass Free, Medium Feel, Cooling Airflow Memory Foam, Certified Safe Foams & Fabric, Mattress in A Box](https://m.media-amazon.com/images/I/5166igI2g2L.jpg "The 8 Best king memory foam mattress of %currentyear% 58")
ZINUS 10 Inch Cooling Essential Memory Foam Mattress [New Version], King, Fiberglass Free, Medium Feel, Cooling Airflow Memory Foam, Certified Safe Foams & Fabric, Mattress in A Box
- COOLER SLEEP AND A CLEANER PLANET – Topped with breathable cooling Airflow memory foam, this mattress is designed to help keep you cool and comfortable throughout the night, and ships in a new smaller box to support a reduced carbon footprint
- BREATHABLE PRESSURE RELIEF – Our extremely breathable Airflow memory foam maximizes airflow while relieving pressure and conforming to the shape of your body, enhancing circulation and decreasing stress on your joints.
- SLEEP WITHOUT OVERHEATING – A soft, breathable cover encourages airflow and keeps you at the optimal temperature for peaceful sleep
- CERTIFIED SAFE MATERIALS – Crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress cover all produced without the use of harmful chemicals for safer, healthier sleep
- WORRY-FREE WARRANTY – A 10-year limited warranty is included with the mattress; please allow 24–72 hours for your mattress to expand to its original shape
$293.50
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No. 10
GAESTE 10 Inch King Cooling Gel Memory Foam Medium Firm Mattress Breathable Pressure Relief CertiPUR-US Certified Mattress-in-a-Box for Kids and Adults No Fiberglass (King, 10 in)
- Cooling gel memory foam - Enjoy a cool and restful night with our gel-infused memory foam. This advanced technology manages heat, ensuring you stay cool and comfortable. Say goodbye to sweaty, restless nights.
- Affordable comfort - Exceptional comfort at an unbeatable price. Sleep soundly on a high-quality mattress that fits your budget. Comfort and savings go hand in hand with our thoughtfully designed mattress.
- Ideal medium firmness - Discover the harmony of support and comfort with our medium-firm mattress. It conforms to your body’s shape, offering the perfect level of firmness. Rise each morning feeling refreshed and pain-free.
- Certified safe materials - Sleep soundly on our mattress, made with top-grade CertiPUR-US certified foam and covered in an OEKO-TEX certified cover.
- Convenient mattress in a box - Hassle-free setup with our mattress that comes neatly packaged. Just unbox, unroll, and watch it transform into a plush mattress. Enjoy ultimate comfort without the fuss.
SaleNo. 12
PayLessHere 8 inch Memory Foam Mattress Cooling Gel Green Tea Infused Mattress,CertiPUR-US Certified,Breathable Bed Mattress for Cooler Sleep Supportive & Pressure Relief,White King
- 👑-【Memory foam mattress】 - This gel memory foam mattress has medium hardness, slightly higher than the traditional solid mattress. The gel memory foam mattress can support each part of the body evenly and independently.
- 👑-【Professional Packaging】 - Our technology enables this mattress to be effectively compressed into a box, making it easy to transport and transport to the bedroom; Just open the box, unfold it, and this mattress can complete the remaining work, expanding to its original shape within 72 hours
- 👑- 【High quality materials】 - This mattress is composed of super cold gel and green tea soaked memory foam layer, soft and comfortable foam layer and durable high-density basic foam layer. Memory foam fits your body, relieves pressure, and provides you with the ultimate comfort and rest you need.
- 👑- 【Cool and breathable】 - The high-density base foam layer shapes and fits the body, eliminating tossing and turning. The green tea gel memory foam mattress uses slow rebound memory foam to slowly release pressure in a short time and balance strength.
- 👑- 【Easy to install and use】 - This green tea gel memory foam mattress is compressed in a box, which is convenient for transportation to your bedroom. As long as it is placed on your bedstead and unpacked, it will expand by itself until it returns to its original state.
No. 13
Signature Design by Ashley King Size Chime 12 Inch Medium Firm Memory Foam Mattress with Green Tea & Charcoal Gel for Pressure Relief
- GEL MEMORY FOAM MATTRESS: For sound sleep you've always dreamed of. This body contouring GEL 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
- KING SIZE: Measures 75" W x 79" D x 12" H and is compatible with most king bed frames. Bed foundation, box spring and frame available, sold separately
- ARRIVES IN A BOX: Simply unbox, cut the protective wrap, unroll and watch the mattress expand. Please allow 48 hours for your mattress to fully expand. State recycling fee may apply
$469.99
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SaleNo. 14
Vibe Gel Memory Foam Mattress, 12-Inch CertiPUR-US Certified Bed-in-a-Box, King, White
- Easy Sleep: Our 12-Inch Gel Memory Foam Mattress in a Box offers great support, cooling comfort, convenience, and a clean design with porous, open-cell memory foam that meets CertiPUR-US program standards for performance, emissions, and durability
- Easy Set Up: Simply take your king size mattress out of the box and enjoy watching it decompress; Jumping, walking, and sleeping on your king mattress can speed up the process; Designed for a platform bed, this mattress is adjustable bed friendly, too
- 2 Memory Foam Layers: 5 inches of foam padding, comprised of 2 inches of gel memory foam atop 3 inches of comfort memory foam, provides advanced cooling technology for better body temperature regulation as well as pressure-relieving comfort
- 2 Supportive Foam Core Layers: 7 inches of layered dual-foam support means that the textured high-density foam base offers maximum support, pressure point relief, and proper spinal alignment
- 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 temperatures, at delivery, your mattress may take a bit longer to return to its full size from its compressed state
$440.50
−16%
$370.96
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SaleNo. 15
Avenco King Size Mattress, 14 inch King Mattress with Gel Memory Foam, Medium Firm, Mattress in a Box, Pressure Relief & Motion Isolation, CertiPUR-US Certified
- Contouring Rebounce & Pressure Relief: This 14-inch King size mattress features a 4-layer design, with a top layer of memory gel foam that conforms to the contours of your body, alleviating pressure and providing great spinal decompression. The bottom layer consists of 6 inches of foam that offers excellent support, preventing you from uncomfortable sinking.
- Fresh & Cooling: The second layer of the 14 inch King Memory Foam Mattress is designed with charcoal infused foam, which can effectively eliminate odors and absorb moisture to keep your mattress fresh and clean at all times. The wave-shaped foam in the third layer allows better air circulation, working in conjunction with the charcoal infused sponge to efficiently absorb heat, providing you with a cool and refreshing sleep throughout the night.
- Soft & Safe: The 14” Mattress King size with a skin-friendly soft fabric that is gentle to the touch, providing a smooth sleeping surface. The CertiPUR-US Certified foam contains no harmful substances, ensuring a comfortable and peaceful sleep for you and your family.
- Motion Isolation: The gel memory foam in this 14 inch King Mattress has unique shock absorption and pressure reduction properties, which can effectively prevent disturbances between you and your partner when tossing and turning, providing you with an undisturbed and peaceful night's sleep.
- Worry-Free Purchase: Avenco mattresses come with worry-free ownership with their CertiPUR-US certification and 10-year limited warranty. To ensure optimal comfort, please allow 24-72 hours for the mattress to fully expand before first use (depending on temperature and environment). If you have any questions or concerns about your mattress, please don't hesitate to contact us.
SaleNo. 16
Rolanstar King Size Mattress 12 inch, Memory Foam Mattress for Pressure Relief, Cooling Gel Mattress in a Box, Bamboo-Charcoal Foam Mattress, Firm, Fiberglass Free, CertiPUR-US Certified
- Deep Sleep Experience: Rolanstar mattress is composed of breathable inner and outer covers, cooling gel memory foam and bamboo charcoal high-density support cotton; forming support in areas such as shoulders, neck, back, and waist; Effectively relieve stress; Low noise, suitable for any population, extending deep sleep time
- Cool Feeling & Quick Sleep: The memory mattress has added a cooling gel to help you absorb body heat, stay fresh,and fall asleep, it contours to your body for fatigue relief and features efficient rebound for optimal comfort as you change positions
- Bamboo Charcoal Natural Purification: The mattress support layer is composed of high-density bamboo charcoal cotton, Forming a long-lasting and stable support, containing bamboo charcoal particles, it has a natural adsorption and purification effect,Create a healthier sleep environment
- Breathable Protective Cover: The mattress protective cover consists of two layers; The outer layer made from advanced flame-retardant fabric with a stylish blue and gold design,Open design zipper, easy to disassemble and cleaning; The inner layer is flame-retardant and glass-fiber-free for added safety and practicality
- Safe and Secure: It's Certified PUR US certified, without any substance are harmful to human health； Please feel free to use it with confidence; Additionally, mattress is pressed, sealed, folded and rolled in a box, please allow it to expand for 48-72 hours to revert size and dissipate slight foam smell
SaleNo. 17
Novilla King Size Mattress, 12 Inch Gel Memory Foam Mattress King in a Box, Bamboo Charcoal Foam & Breathable Cover for Clean, Peaceful Sleep, Supportive & Pressure Relieving, CertiPUR-US Certified
- PRESSURE RELIEF & EFFICIENT SUPPORT: The king size mattress with a gel memory foam layer is made to enhance comfort to level the pressure over your weak points and spare you from the backpain or shoulder ache. The thick comfort support foam gives you extra support and plush comfort that promotes correct spinal alignment and evenly disperses body weight. You will get a cozy sleep after surviving a long hectic day.
- EASE OF MOVEMENTS & REINFORCED EDGE SUPPORT: The mattress king is a balanced bed for two sleepers, and comfort foam with shock absorbing properties provide motion isolation if your partner needs to turn over or get out of the bed. Reinforced edge support frees you from feeling like you are going to roll off the side of the bed while lying there. The king size memory foam mattress proves to be a suitable choice for couples and edge sleepers alike.
- COOL & COMFORTABLE SLEEP - The top layer of the mattress king size bed is combined with gel-infused memory foam and breathable knitted cover. The moisture-wicking quilted cover with a soft surface ensures optimal airflow for an ease night's rest, free you from waking up in a pool of sweat. While the cooling gel infused memory foam absorbs body heat without feeling too hot or too cold, maintaining a comfortable body temperature.
- ECO-FRIENDLY CHOICE & DOUBLE-SIDED SLEEP - The king size mattress memory foam is made with CertiPUR-US certified foam and OEKO-TEX certified fabric, making it a satisfying option for those with allergies or skin sensitivities. The king mattress 12 inch is featured with a soft and comfortable cover on two sides, so the flippable design allows you to sleep on both sides. It's an economic and sustainable way to prolong the lifespan of the mattress.
- PURCHASE WITH PEACE OF MIND - The king size mattress in a box is compressed with a vacuum sea, making it easy to your doorstep and setup. The king size mattress 12 inch will take 72 hours to decompress and regain its full shape. Novilla mattress comes with a 10-year warranty, providing peace of mind for your purchase. Also, Novilla king mattress offers a 30 night sleep trial, allowing you to test the mattress and ensure it's the right fit for you.
$340.99
−15%
$289.26
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No. 18
Sweetnight King Size Mattress, 12 Inch King Memory Foam Mattress in a Box for Pressure Relief & Motion Isolation, CertiPUR-US Certified Plush King Bed Mattresses
- ULTRA BREATHABLE & COZY: The breathable fabric cover of plush king memory foam mattress provides a cool, smooth touch to your skin and the Wave-cut Foam will effectively dissipate your body heat, reducing heat accumulation. Meanwhile, the AirSquare Support Foam has much extra air space, which means it can improve breathability. Say goodbye to hot sleep and enjoy ultra-breathable sleep.
- SOFT WITHOUT ANY DISTURBANCE: High-quality comfort foam of 12 inch king mattress offers proper softness for superb pressure relief and contours body curve perfectly with motion isolation. 30% extra natural material is added to absorb odors and sweat, lessening tossing and turning at night.
- IMPROVED SUPPORT & DURABILITY: High density supportive foam made of upgraded material improve the durability and reduces sagging. The edge support on both sides of the mattress is reinforced to prevent slipping when sitting on the bed edge. This king foam mattresses accommodate with most back sleepers, stomach sleepers and side sleepers.
- TRUSTED & CERTIFIED: Rest easy knowing Sweetnight mattresses are CertiPUR-US certified and OEKO-TEX certified, which stands as a trustworthy choice for the health-conscious sleeper. Compatible with various bed frames, Sweetnight king size foam mattress comes with a 10-year protection and 100-nights trial, ensuring a decade of worry-free, rejuvenating sleep.
- EASY TO SET UP: King size mattress in a box will be deliveried with vacuum-sealed packaging and can be set up effortlessly within 30 minutes. Please refer to our unpacking instruction video and allow it to rest in room temperature for 24-72 hours to fully expand. ( Higher temperatures will expand faster while lower temperatures will be slower.)
$313.99
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SaleNo. 20
Best Choice Products 12 Inch, Green Tea Charcoal Cooling Gel Memory Foam Mattress, 2-Layer, Breathable - King, Medium Firm
- MOISTURE-WICKING CHARCOAL GEL: Bamboo charcoal and gel-infused memory foam helps eliminate odors, regulate temperature, and absorb moisture to inhibit airborne irritants
- ANTI ODOR GREEN TEA LAYER: All natural green tea infused memory foam deodorizes and promotes freshness without any harmful chemicals
- MEDIUM-FIRM COMFORT: The perfect balance of firm and soft to promote improved circulation and relieve pressure from your muscles
- NON-SLIP MATTRESS COVER: Removable cover provides a soft and comfortable sleep surface. Cotton and polyester fibers add extra support to your mattress while preserving its shape and freshness.
- READY TO USE: This mattress arrives rolled and compressed for easy setup and a comfortable rest right out of the box. Foam meets CertiPUR-US standards for content, emissions, and durability, and are analyzed by independent, accredited testing laboratories.; Full Size: 75"(L) x 54"(W) x 12"(Thick) Queen Size: 80"(L) x 60"(W) x 12"(Thick) King Size: 80"(L) x 76"(W) x 12"(Thick)
How to choose a good king memory foam mattress
Does the idea of finding a fantastic king memory foam mattress make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in king memory foam mattress. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top king memory foam mattress products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top king memory foam mattress on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top king memory foam mattress brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top king memory foam mattress based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the king memory foam mattress were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good king memory foam mattress, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your king memory foam mattress.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting king memory foam mattress for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our king memory foam mattress. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what king memory foam mattress should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on king memory foam mattress.
