6 Inch Gel Memory Foam Mattress, King Size, Extra Firm, Circular Knit Cover, 2 Layer Construction
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Availability:
Only 2 left in stock, order soon!
Arrives
Saturday, Jan 31
Recently Viewed
Color: White / Gray
Size: King
Features
- Superior Comfort of Gel Memory Foam: Sink into a blissful slumber atop a 1" layer of super open cell gel memory foam. Experience unparalleled pressure relief and luxurious cushioning that hugs every curve of your body, ensuring you wake up feeling refreshed and renewed.
- Supportive Foam Core: Beneath the comfort layer lies a robust 5" supportive foam core, providing the foundation for undisturbed rest. Enjoy long-lasting durability and stability, ensuring your mattress retains its shape and support night after night.
- Breathable Cover: Wrapped in a soft, breathable circular knit cover, airflow is enhanced and promotes a cool, comfortable sleep environment. Say goodbye to sweaty nights and hello to uninterrupted restfulness.
- Cooling Technology: Gel-infused memory foam not only cradles your body for a better night's sleep but also regulates temperature by maximizing airflow, keeping you cool and comfortable throughout the night.
- All memory foam is 100% CertiPUR-US and OEKO-TEX Standard 100 Certified, and Made in the USA
Description
Say hello to the SomosBeds Essential Extra Firm Mattress, your ticket to a rejuvenating night's sleep. Engineered with precision and designed for your comfort, this mattress-in-a-box transforms your sleep sanctuary into a haven of relaxation by offering pressure relieving comfort and support with two functional layers of super open cell gel memory foam atop a supportive foam core crafted to provide pressure relieving comfort night after night.
Brand: SomosBeds
Size: King
Product Dimensions: 80"L x 76"W x 6"Th
Item Weight: 48.9 Pounds
Item Firmness Description: Extra Firm
Top Style: Tight Top
Cover Material: Circular Knit Fabric
Number of Layers: 2.0
Fill Material: Gel Memory Foam
Special Feature: Pressure Relief
Item Weight: 48.9 pounds
Product Dimensions: 80 x 76 x 6 inches
Item model number: 004065
Age Range Description: All Ages
Date First Available: March 7, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jan 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: White / Gray
Size: Queen
I got this mattress for my mother and she is very happy with it. Her only comment is that it is very thin, but it is still is very comfortable. It is not too firm, so I wouldn't consider it "Extra firm" but still firmer that most memory foam mattresses out there, which is how she likes them. It arrived well packaged and in perfect shape, just take some time to expand after unpacked. No smells, looks ok and the quality is very good. Would recommend.
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Reviewed in the United States on December 11, 2025 by Selene Da Silva ⭐ Selene Da Silva ⭐
I’ve had this mattress for about four and a half months now. It is quite comfortable, but no matter how good a mattress may be, it isn’t going to please everyone. I had an old futon mattress, but after several years it was time to replace it. I have insomnia so I’m just as comfortable staying awake on it as the futon. OK, when I sleep, I am just as comfortable as any other mattress I’ve slept on. Trying to unwrap the sucker was an ordeal, but sometimes you have to fight for what you want. Later I put a thin memory foam mattress topper on it (I’ll review that later), and the combination is great. I guess that means it isn’t too soft all by itself. So far it’s a great value for the money. We’ll see how it is a few years from now. I couldn't give any mattress 5 stars if I haven't seen it last for a few years. That's the same for the big name brands. I need to see longevity for a 5th star.
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Reviewed in the United States on November 30, 2025 by Randy Abrams
Color: White / Gray
Size: Twin
This 6 inch memory foam mattress is nice and firm and has no order. The mattress is a little thin but works great for my 6 yr old. The mattress looks really nice and is very comfortable.
Reviewed in the United States on October 30, 2025 by Latrice
Color: White / Gray
Size: Queen
Despite being quite thin compared to regular mattresses this one is actually quite great. It's the perfect firmness with no sagging and provides excellent comfort. It was easy to set up and looks great! Overall, quite happy with it!
Reviewed in the United States on October 19, 2025 by TheRealYoshihito
Color: White / Gray
Size: Twin
This mattress was better than expected but the jury is still out for longevity. I'm very wary of ordering mattresses online but needed something quick and this did the trick. I don't know if extra firm is the correct descriptor, firm would do. The mattress is taller than I'd expected when it arrived but it's still on the thin side. I'd recommend this more for a child than an adult, since they do not yet know the aches and pains of a body decades beyond its prime and will be less picky about the comfort level. Was it worth $200? I guess? So far it has held up, but as a general rule I'll go back to only purchasing mattresses from an IRL mattress store (plus yay let's support local businesses!).
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Reviewed in the United States on November 30, 2025 by Supreme
Great thin mattress! Make sure it is a 6-inch that you want, because that is thinner than many standard mattresses. I did not take that into account and was surprised, but it does say clearly that it is a 6-inch. It expands to full size in less than half an hour. Very comfortable to the touch, with lots of support.
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Reviewed in the United States on November 26, 2025 by Charlie
Color: White / Gray
Size: Twin
If you're looking for a firm, supportive, and no-fuss mattress, this one checks all the boxes. I was impressed by how quickly it expanded after unboxing and the fact that it had zero chemical odor—a big plus. The dual-layer design gives it a sturdy base and just the right amount of cushioning on top. It’s excellent for posture, and the cooling gel infusion helps regulate temperature even during Georgia’s hot nights. I placed this in our guest room and it’s already earned rave reviews from visitors. For the price, comfort, and compact profile, this mattress is a hidden gem.
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Reviewed in the United States on September 25, 2025 by Amazon Customer
Color: White / Gray
Size: King
The SomosBeds 6‑inch gel memory foam mattress delivers a satisfying extra‑firm sleep experience with thoughtful design and solid construction. It features a 1-inch open-cell gel memory foam layer over a 5-inch supportive foam core, offering firm support while still conforming gently to your body esigned to relieve pressure and keep your spine aligned. The breathable circular knit cover helps airflow, adding a touch of cooling comfort. But still the longevity is my concern to see if it starts sinking or will stay firm, since it isn't as thick like most others and limitation of 6 inch mattress. Pros: -Supportive yet slightly adaptive—excellent for back and stomach sleepers, especially those seeking minimal sink. -Cooling-oriented design, thanks to the gel-infused foam and open-cell structure that promote airflow. -Certified construction, being U.S.-made and using CertiPUR-US and OEKO-TEX materials conveys both quality and safety. Cons: -At just 6 inches thick, the profile may feel shallow or overly rigid for side sleepers or users who prefer plush comfort. -While gel and open-cell construction help mitigate heat, memory foam still tends to retain warmth—some sleepers might experience mild heat buildup overnight. -A few customers across SomosBeds products have mentioned an initial “cheap” feel or mixed support experiences, though these reports are limited. Overall it is a strong, focused choice for anyone needing firm support in a compact design. Its cooling elements and certified materials enhance appeal, while the firmness earns our love to it, still losing just one for potential limitations in cushion and thickness. The time will show to see how long it lasts before it starts sinking.
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Reviewed in the United States on August 26, 2025 by yalch⭐