MLILY EGOHOME 12 Inch King Memory Foam Mattress for Back Pain, Cooling Copper Gel Bed in a Box, Foam Made in USA, CertiPUR-US Certified, Therapeutic Medium Firm, 76x80x12 Black
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90-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Saturday, Mar 21
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Size: King (U.S. Standard)
Style: 12 Inch
Pattern Name: Medium Firm
Features
- CertiPUR-US Certified & Endorsed by ICA - Foam proudly made in USA, EGO BLACK mattress is crafted for safety, durability, received the International Chiropractors Associations 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.
- Fiberglass-Free FR Inner Cover-The inner cover of the mattress provides a safe, effective flame retardant layer around our mattresses, without the negative aspects of fiberglass and other fire-retardant chemicals. That means no skin irritation, no breathing problems, and no health risks for you and your family.
- Mlily Cooling Gel Memory Foam Mattress- To regulate moisture and odor, reducing your risk of skin disease and ensuring a cleaner sleep environment for a healthier sleep and better you.
- Graphene Technology Cover Nylon-feel cover is deodorizing and antistatic qualities. Therapeutic properties from its far infrared fabric promotes blood circulation to provide individuals with enhanced performance and overall wellbeing.
- Mattress In a Box Satisfactory Service - Your Mattress will be compressed, rolled, and in a compact box for easy delivery and setup. Owning a new Mattress has never been so easy! 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.
Brand: MLILY
Size: King (U.S. Standard)
Product Dimensions: 80"L x 76"W x 12"Th
Item Weight: 20 Kilograms
Item Firmness Description: Medium Firm
Top Style: Tight Top
Cover Material: Nylon
Number of Layers: 3.0
Fill Material: Gel Memory Foam, High Density Foam, Memory Foam, Polyfoam
Weight Limit: 250 Pounds
Product Dimensions: 80 x 76 x 12 inches
Item Weight: 44 pounds
Manufacturer: MLILY
Item model number: MCE-12-K
Date First Available: February 25, 2022
Age Range Description: Adult
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Mar 21
Yes, absolutely! You may return this product for a full refund within 90 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
Size: King (U.S. Standard)
Style: 14 Inch
Pattern Name: Medium Firm
We recently moved into our new house and decided it was the right time to get a new mattress. Choosing this one turned out to be a great decision—it’s comfortable, supportive, and feels high quality. The mattress has a perfect medium-firm feel that adapts well to the body and helps reduce morning stiffness. It stays cool throughout the night and does a great job with motion isolation, so movement on one side doesn’t disturb the other. Overall, this mattress has been a wonderful addition to our new home, offering excellent comfort and support at a very reasonable price. Definitely a purchase we’re happy with.
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Reviewed in the United States on February 13, 2026 by Tariq A A Tariq A A
Size: Twin
Style: 14 Inch
Pattern Name: Medium Firm
I've been using this mattress for a little over a week now, and it has completely upgraded my sleep. The firmness is about right. Supportive enough that my low back and shoulders feel aligned, but still plush enough to feel comfortable and very cozy. Setting up was easy. It came compressed in a box, was simple to move into the bed, and expanded to full size faster than I expected. This mattress does a great job at keeping me asleep well through the night, so I don't wake up. Motion transfer is minimal, so when my dog moves around, it won’t bounce awake. Overall, the build quality and materials feel solid, the support is excellent, and I’m waking up feeling more rested than before. This mattress is a serious value. I’m very happy with this purchase and would definitely recommend it to anyone looking for a supportive memory foam mattress. This is the one.
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Reviewed in the United States on February 18, 2026 by JC
Size: Queen (U.S. Standard)
Style: 12 Inch
Pattern Name: Medium Firm
I really like this mattress. The price is affordable. It’s softer than I expected but that actually benefited me more than I thought it would. It’s so comfortable and I sleep so much better than I used to. The quality of this mattress exceeded my expectations.
Reviewed in the United States on March 12, 2026 by Lauren McElhaney
Size: Queen (U.S. Standard)
Style: 14 Inch
Pattern Name: Medium Firm
The media could not be loaded. When the mattress arrived, I pressed it with my fist to test the foam, and it definitely had that slow-rebound memory foam feel. It gave me a good first impression of the material quality. I attached a video below so you can see it before you decide to buy it. The medium firm version feels a little softer than I expected when sitting on the edge of the bed. If you prefer a mattress that feels more stable when sitting and do not want that slight sliding feeling, the firm version or the 12-inch one might be a better option. However, once I lie down fully, the experience is much better. The pressure feels evenly distributed, and my body feels well supported instead of sinking too much. I can feel good support whether I sleep on my back or on my side. It gives enough cushioning while still supporting the body well, which makes the medium firm feel very comfortable for actual sleeping. Recently, the weather has started getting warmer, and I am still using my winter blanket. Even so, this mattress does not feel stuffy or overly warm when sleeping on it, so I do think the breathability is quite good. I like the black color. Pretty cool! To protect the mattress, and also because I am allergic to dust mites, I bought an allergy-proof mattress cover and put it over the original cover. If you are sensitive to allergies too, I would recommend using a vacuum on the mattress before sleeping on it for the first time.
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Reviewed in the United States on March 10, 2026 by Christina C Christina C
Size: Queen (U.S. Standard)
Style: 14 Inch
Pattern Name: Medium Firm
I’ve been sleeping on this mattress for a one month now and overall, I’m very happy with the comfort and support. It’s medium firm, just as described, and the cooling copper gel really helps with temperature regulation — no overheating at night. The packaging was compact and easy to unpack, and the mattress expanded fully within a few hours. However, I’m giving it 4 stars because this item is non-returnable, which is a big risk for such a personal product. Luckily, I had the chance to try this exact model at a friend’s house before ordering, so I knew what to expect. If I hadn’t tested it in advance, I probably wouldn’t have bought it without the option to return. Bottom line: great quality and comfort, but make sure you’re confident in your choice before purchasing.
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Reviewed in the United States on December 18, 2025 by ODani
Size: King (U.S. Standard)
Style: 14 Inch
Pattern Name: Medium Firm
The media could not be loaded. Actually, I am not normally don’t write reviews but EGOHOME 14 inch king size memory foam mattress is worth sharing so I am reviewing now. I’ve been sleeping on this bed for about a week now and I can honestly say it has completely upgraded my sleeping. The mattress arrived well packaged and rolled tightly in a surprisingly compact box for a king size. Unboxing was painless just unroll, remove the plastic, and let it breathe. Within a few hours it expanded to nearly its full height, and by the next morning it was fully set up and ready to go. I tend to run warm at night, and memory foam mattresses have been hit or miss for me in the past because they trap heat. But this one stays noticeably cooler. It never feels cold, but it definitely sleeps much more breathable than older foam mattresses I’ve used. This mattress has genuinely improved my sleep quality. I fall asleep faster, stay asleep longer, and wake up feeling refreshed something I haven’t felt in years. Overall, this mattress delivers comfort, support, cooling performance, and value. For anyone looking for a king-size memory foam mattress that feels high quality without the luxury price tag, this is an easy 5-star recommendation.
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Reviewed in the United States on February 23, 2026 by Jaehyeon Pak Jaehyeon Pak