The Best king mattress memory foam of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best king mattress memory foam of 2022. Check our ranking below.

2,188 Reviews Scanned

SaleRank No. #1

Novilla King Size Mattress, 12 inch King Mattress in a Box, Gel Memory Foam Mattresses for Cooling Night Sleep, Comfort Support and Pressure Relief, CertiPUR-US Certified

Cooling & Breathable - The Novilla 12 inch king foam mattress addes 30% more NanoGel, which will increase the heat absorption capacity, promotes airflow and provides a refreshing cooling effect, thereby delivering an enhanced sleep experience. Enjoy all-night comfort and relaxation, say goodbye hot and restless nights.
Comfort Support - Novilla 12 inch king size mattress features 3 foam layers, providing superior noise and vibration absorption during sleep movements. This ensures that your deep sleep remains undisturbed by your partner's tossing and turning or getting up, enhancing overall sleep comfort. The high-density foam offers balanced support to maintain proper spinal alignment. The combination of gel memory foam and comfort foam effectively relieves pressure points.
All-Night Freshness - This Novilla king size mattress is engineered with advanced foam technology that effectively absorbs odors and moisture. Ceating a dry, hygienic and comfortable sleeping environment. This allows you to experience refreshing sleep and wake up feeling rejuvenated.
Healthy Sleep - Novilla gel memory foam mattress is quilted with a breathable knitted fabric, offering a soft and luxurious feel. All foams in the Novilla mattress are CertiPUR-US certified, and the mattress cover is OEKO-TEX certified, ensuring the absence of harmful substances. This provides a safe and healthy sleep environment for your family. Additionally, it comes with a 10-year protection, ensuring a decade of worry-free.
king Mattress in a Box - Novilla memory foam bed mattress is vacuum-compressed and packaged in a compact box for easy delivery. Easy to setup and fits all kinds of king bed frames, even on the floor. Mattress is recommended 72 hours for air out and reshape.

Rank No. #2

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

SaleRank No. #3

ZINUS 10 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

Rank No. #4

12 Inch King Size Memory Foam Mattress,80in L*76in W,12 inch ThickMattress King Size,Cool Sleep,Durable Material Relieves Back Pain,CertiPUR-US Certified,Gray

Quality materials: This tiwn-size mattress has a total thickness of 12 inches and is made of D2560 medium rebound foam, which is a breathable high rebound foam material that promotes air circulation, keeping you and your family cool and comfortable all night long. The mattress provides good support and moderate softness to enhance sleeping comfort.
Favourable price：For half of the price of a regular spring mattress, you can get a fancy memory foam mattress! Its as thick as advertised, memory foam has a thickness of 3-5 cm,with the other being regular foam. The memory foam works like it should, it conforms to your body and goes back to its original shape quickly when your get off the bed.
Supportive &Durable：High-quality memory foam mattress is not only soft and comfortable, but also has good support. It can provide comfort while maintaining the natural curve of the spine, helping to improve sleep quality and reduce back pain. In addition, memory foam is durable, not easy to deform, and still maintains good performance in long-term use.
Easy to handle：This mattress is compressed in a cardboard box and its mass is not too heavy for you to carry to where you want to place it. It will take you 3-5 days for it to fully spring back to its normal thickness.
Excellent Service:This twin mattress will definitely satisfy you. We provide high-quality products and services. If you have any questions or suggestions, please contact us. We are a seller who pays great attention to your suggestions. I hope you can give us more suggestions after purchasing our mattress. Your suggestions can help us make the mattress the best. At the same time, we provide a 120-day partial refunds and a 12-year warranty.

SaleRank No. #5

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.
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.

SaleRank No. #6

Cool Gel Chill 14 Inch Medium Firm Memory Foam Mattress King Size, with 2 Bonus Cool Gel Memory Foam Bed Pillows, 14" with Pressure Relief, CertiPUR-US Certified, Cooling King Mattress in a Box

Advanced Cooling Gel Memory Foam Mattress: Our bed mattress features a 3.5-inch ventilated cooling gel memory foam layer, this cooling memory foam mattress king conforms to your body, enhancing airflow, temperature regulation, & personalized comfort
Balanced Support: Features a 2-inch cool cloud memory foam comfort layer over high-density base foam, designed to provide moderate contouring for pressure points while maintaining adequate firmness for spinal support.
Breathable Open-Cell Design for Cooling: Features a ventilated open-cell structure that enhances airflow and heat dissipation. This king bed mattress ensures a cool and comfortable sleeping environment all night long, preventing overheating.
Proudly Made in the USA: Our king mattress bed is expertly crafted with eco-friendly, CertiPUR-US certified materials - free from harmful chemicals or fiberglass. Enjoy premium comfort, safer sleep, and peace of mind night after night.
CertiPUR-US Certified: Fiberglass-free & certified for durability, emissions, and performance. Our luxury medium firm mattress king meets strict standards for emissions, durability, & performance, offering peace of mind with every night's sleep.

Rank No. #7

Novilla King Mattress, 12 Inch King Size Memory Foam Mattress with Comfort Foam for Pressure Relief & Cool Fresh Sleep, Removable Washable Cover,Mattresses in a Box,Medium Firm

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.

Rank No. #8

Novilla King Size Mattress, 12 Inch Memory Foam Mattress King for Cool Night Sleep & Pressure Relief, Thermally Balanced Foam Mattresses For Heat Dissipation, CertiPUR-US Certified Mattresses in a Box

Gain Ultimate Cooling Without Losing Support -Breathable knit and temperature-regulating NanoGel memory foam on top avoid trapped warmth and night sweats during sleep, also the natural fiber infused foam helps absorb sweat to keep the continuous freshness of the king size mattress while improving support.
Pressure-Relieving Mattress Cradle Your Body -This Novilla king size mattress adopts NanoGel memory foam to molds to your curves accurately, and the high-density foam combined with natural fresh foam enhances the adaptive and targeted support, so your body pressure will be dispersed and sleep restfully.
Enjoy An Undisturbed Sleep With Motion Isolation -The king size memory foam mattress effectively lowers motion transfer and noise when there's tossing and turning on the other side, ensuring a disturbance-free sleep for couples and kids, so the family members can share serenity and wake up refreshed.
Sweet Dreams Cradled In Reliable Comfort -Besides natural fiber infused foam prevents heat buildup and absorbs odors to keep the king mattress fresh, our king size foam mattress is CertiPUR-US & OEKO-TEX certified for safety and performance, providing peaceful comfort and nightly breathability to the sleepers.
Smart Ship & Effortless Setup- The Novilla king mattress in a box is expertly compressed, vacuum-packed, and rolled for easy shipment and installation, bringing a relaxing and comfortable sleep experience to your family, Please open your memory foam mattress upon receipt and patiently allow 72 hours for full expansion.

SaleRank No. #9

FDW 10 inch King Mattress Size/Gel Memory Foam Mattress/Medium Firm Mattresses for Cool Sleep Relieving Pressure Relief CertiPUR-US Certified Mattress in a Box

❥【Medium Firm】-Gel foam, with its unique microporous structure and excellent elasticity, brings unprecedented touch. His medium hardness can make you feel not too soft and not too hard, suitable for most people's sleep.
❥【 Intelligent adjustment, suitable for all seasons】-This mattress will change according to your weight, and absorb your body temperature, whether it is cool on a hot summer day, or a warm hug on a cold winter night, it can create the most suitable environment for you to relax.
❥【 Health protection, breathing freedom 】- Using high-quality raw materials, gel foam ensures peace of mind and health every time. Its unique breathable properties allow air to circulate freely, effectively prevent bacteria from breeding, and build a solid defense line for the health of you and your family.
❥【 Durable, High quality choice 】- After rigorous quality testing and process grinding, the gel foam shows extraordinary durability. It can maintain its shape and elasticity for a long time, even through the baptism of age, it is still the same, is your trusted companion.
❥【 Mattress in box, suitable for all bed frames】-Our mattresses are compressed in a box, perfect for delivery without any inconvenience, suitable for a variety of large bed frames, mattresses are recommended to be deflated and reshaped within 72 hours.

Rank No. #10

ZINUS 10 Inch King Cooling Essential Memory Foam Mattress [NewVersion], Fiberglass Free, Medium Feel, Breathable Cooling Layers, Certified Safe Materials

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

Last update on 2025-08-21 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best king mattress memory foam?

Do you get stressed out thinking about shopping for a great king mattress memory foam? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching king mattress memory foam, which is why we have assembled a comprehensive list of the greatest king mattress memory foam available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for king mattress memory foam that you consider buying. Your questions might include the following:

Is it worth buying an king mattress memory foam?
What benefits are there with buying an king mattress memory foam?
What factors deserve consideration when shopping for an effective king mattress memory foam?
Why is it crucial to invest in any king mattress memory foam, much less the best one?
Which king mattress memory foam are good in the current market?
Where can you find information like this about king mattress memory foam?

We’re convinced that you likely have far more questions than just these regarding king mattress memory foam, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for king mattress memory foam, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible king mattress memory foam. Make sure that you are only using trustworthy and credible websites and sources.

We provide an king mattress memory foam buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available king mattress memory foam currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of king mattress memory foam has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an king mattress memory foam?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your king mattress memory foam.
Customer Ratings: Number ratings grade king mattress memory foam objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their king mattress memory foam.
Product Quality: You don’t always get what you pay for with an king mattress memory foam, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an king mattress memory foam is should be an indication of how long it will work out for you.

We always remember that maintaining king mattress memory foam information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding king mattress memory foam is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

The Best king mattress memory foam of 2022 – Reviewed and Top Rated

How Do You Buy The Best king mattress memory foam?

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