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MLILY

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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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Jul 21
Order within 16 hours and 49 minutes
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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.

Description

In short, this material is designed to regulate your body temperature and keep you cool during the summer months but warm during the winter months. In short, this material is designed to regulate your body temperature and keep you cool during the summer months but warm during the winter months. At MLILY, make better sleep a habit. In addition to complying with CertiPUR-US and OEKO-TEK certification in 2021, MLILY also forms a partnership with The International Chiropractors Association (ICA) to help americans sleep and live better. Our carefully crafted mattresses and pillows give you a restorative night’s sleep so that you can be ready to take on tomorrow! Visit the Store Safe/Skin-friendly/Comfortable/Adjustable. Important for children's development, suitable for various sleeping positions. Sweet dream on a soft fluffy cloud. Aloe vera gel infused memory foam pillow. More options mean a more customized experience. Our collection of sleep solutions varies in feel, size, and materials. MLILY USA is owned by one of the largest foam manufacturers in the world. Our advantage is your benefit. We understand that buying a mattress is time consuming and confusing. With over 400 retailers across the nation and a growing list of personal and expert resources, we are here to help you every step of the way in your journey to better sleep. More prominent is our team of sleep experts designed the JAMA line with children's safety in mind, the foam and fabrics have been independently safety tested to comply with all applicable mandatory and voluntary safety standards for children's products.

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


Item Firmness Description: Medium Firm


Number of Layers: 3.0


Weight Capacity Maximum: 250 Pounds


Additional Features: Breathable, Low Motion Transfer, Orthopedic, Pressure Relief, Temperature Regulating


Construction Type: Memory Foam


Is Customizable?: No


Is Electric: No


Portable: No


Is Foldable: No


Size: King (U.S. Standard)


Item Dimensions L x W x Thickness: 80"L x 76"W x 12"Th


Item Weight: 20 Kilograms


Item Thickness: 12 Inches


Item Dimensions: 80 x 76 x 12 inches


Item Depth: 12 inches


Cover Material: Nylon


Fill Material: Gel Memory Foam, High Density Foam, Memory Foam, Polyfoam


Product Care Instructions: Hand Wash Only


Mattress Comfort Layer Material: Gel Memory Foam, Memory foam


Material Type: Foam, Gel Foam, Memory Foam, Nylon, Polyester


Brand Name: MLILY


Model Name: MCE-12-K


Product Benefits: Back Pain Relief, Improves Sleep


Model Number: MCE-12-K


UPC: 810037116694


Mattress Type: Standard Mattress


Manufacturer: MLILY


Manufacturer Part Number: EGB-12-K-NW


Unit Count: 1.0 Count


Included Components: mattress


Age Range Description: Adult


Item Type Name: bed_mattress_conventional


top-style: Tight Top


Color: Black


Style Name: 12 Inch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 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.

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Similar Products

Top Amazon Reviews

    • 100% Satisfied. Updated Review FEB 2026
Size: King (U.S. Standard) Style: 12 Inch Pattern Name: Medium Firm
Just got it delivered. I will be updating my review in a week or two. Based on initial looks: Medium quality. Nice design, size seems correct. ( I got king size). Based on initial feel: Everybody is different but I would suggest reading reviews and considering feedback carefully. I was getting mixed messages on this mattress being too soft or the exact opposite; based on reviews I read. However, there was more people commenting how soft it is and being too soft. Now that I have it here in my home...well I havent slept on it for a night yet as I will allow the full expansion first, but I can say that just laying on it feels like you are sinking into the mattress. I suppose I am used to boxspring and coil mattress setups, but this is almost uncomfortably soft/squishy to lay on. I hope it gets better as time goes by and I hope to get used to it, like it even. It would be one huge hassle to try and return at this point.. I think with a boxspring or the right bed frame you could get some more comfortabilty out of it. Update:*********** Honestly I have been having great sleep. The mattress is not as uncomfortably soft as previously I was concerned with. Itis perfect for me. You do sink into it a bit, but it is more of a medium firm sinking feeling. You get an initial sinking feeling when you lay on it or lean against it from the edge, however it is hard to explain as it does not get firm necessarily but it does feel supportive. Soft support I suppose you could say. Either way, I love the mattress so far and I will update my review again in 6 months. LATEST UPDATE- FEB 2026 This is the mattress for me. Give it some time and you might just feel the same way. It is, in my opinion, a perfect combination of soft, squishy, sinking feeling, mixed with firm, supportive, wrap around the body comfort all in a low budget mattress. I never thought I would buy a mattress online but very thankful I did. This mattress is worth much more than they sell for in my opinion. ... show more
Reviewed in the United States on September 25, 2025 by Brant
    • Great firm bed for the money.
Size: King (U.S. Standard) Style: 12 Inch Pattern Name: Medium Firm
Review Image by Victor H
My wife and I love this mattress, if you like a firm mattress, you'll love this one. Our old spring mattress was hurting our backs, after about a week both our backs started feeling better and have had zero back pain from sleeping on it. Had it for a year now. One of the best things about this Mattress is you can flip it over, so it extends the life twice as long. You just have to remove the cover and flip it over. Would definitely buy it again. ... show more
Reviewed in the United States on June 26, 2026 by Victor H
    • ⚠️Don't get this Mattress if you want to improve your sleep quality!🤭
Size: King (U.S. Standard) Style: 12 Inch Pattern Name: Medium Firm
We've had our previous mattress for over 10 years. We had a Pillow Top Spring mattress. It was never really comfortable for me but it was comfortable for my husband. But then again, he's a type of man that can sleep on anything. Me on the other hand, I'm a sensitive sleeper, so I felt every coil of the that mattress. I felt like the princess from Princess and the Pea. Over time, our mattress got worse and it began to sag. So we put boards under the mattress to try to balance it. It wasn't much help. Because of that mattress, I've have neck pain, back pain, leg pain, and foot pain. I would get out the bed limping every morning and throughout the day. And this was going on for at least a year. I couldn't take it anymore so I started doing so research on mattresses. I kept getting drawn to Memory Foam mattresses. So we began comparing prices between Amazon and other in-person Mattress Stores; it was a no brainer price-wise to get a Mattress on Amazon. So we took a gamble and settled on this Mattress. I was a bit hesitant to do it, and it even took me a little over a week to actually make the purchase. But I did. The first night on the mattress, I felt like I had made a mistake. I wasn't comfortable, but I wasn't in pain like I was with the other mattress either. But what I noticed the next day when I got out of the bed, was interesting. I wasn't limping anymore! I even noticed I got out the bed faster than I have been. I thought it was all in my head. So I gave myself a week to really test it out. Because I've read that when you get a new mattress, your body needs time to adjust to something new. It's been 4 months and I can honestly say that this Memory Foam Mattress has truly improved my quality of sleep! I'm no longer in pain! I get a full night's sleep! And I no longer dread getting into bed. Some days, I can't wait to get in bed! My husband can feel the difference as well. He says it feels like the mattress is giving you a big hug. And I love that for him. Shoot... I love that for us! *wink* We got the 12 inch mattress. And it's the perfect thickness for us. We took the mattress out of the box, it inflated in a manner of minutes! So of course we had to "test it out" *wink*. This Memory Foam Mattress gets 5 stars out of us! Do yourself a favor and buy this mattress. You will not regret it! ... show more
Reviewed in the United States on May 2, 2026 by Shanita Marie
    • Great comfort and quality, just sits a bit softer than "Medium-Firm"
Size: King (U.S. Standard) Style: 12 Inch Pattern Name: Medium Firm
Overall, I am very happy with this MLILY EGOHOME 12-inch king mattress. It expanded fully to its true 12-inch height right out of the box, and the memory foam feels premium, contouring nicely without trapping too much heat. My only real issue is the firmness level. It’s advertised as a medium-firm, but in my opinion, it feels a bit softer than that closer to a true medium or plush-medium. I personally wish it had just a little more firmness and back support. That being said, if you prefer a slightly softer, cloud-like memory foam feel, you will absolutely love it. It’s a great quality mattress for the price, just keep the firmness level in mind! ... show more
Reviewed in the United States on June 7, 2026 by RAUSHAN S.
    • Awesome Mattress!
Size: King (U.S. Standard) Style: 12 Inch Pattern Name: Medium Firm
Amazing mattress! Was up and ready to go in just a matter of hours. The memory foam feels great on the back. A mattress that sucks you in and makes it hard to get out. They will forever have my business!
Reviewed in the United States on May 25, 2026 by Triston
    • 230lbs Not medium firm more plush, it's horrible.
Size: Queen (U.S. Standard) Style: 12 Inch Pattern Name: Medium Firm
I had a king size mattress that was from nectar. I've been looking high and low for a mattress as kind of similar at less of a cost.... I understand it's not nectar and I came across ego. It looked very promising. Read the review I was hopeful. And multiple layers. All of that stuff that I thought it'd be very similar or even close to the nectar which I am far from wrong. I am 230 lb, my nectar never really had any issues where I sunk in super far into the mattress. I felt supported aligned but not too soft where this mattress I sink in. So far you thought I bought a super plush soft mattress. When you initially lay on it it feels supportive. It feels great but when you sleep you wake up and you are so far indented into the mattress. It becomes not supportive. It's not great for side sleepers or belly sleepers cause you sink in... Heck, you might as well not even use a pillow and just lay on the mattress itself because you sink in so deep that your neck is higher than your hips. I wanted to hope that this mattress would help my problems I'm having. I had to downgrade to a queen because of moving. So far I hate this mattress. It's not supportive at all. I'm hoping in some way shape or form I can order a nectar and return this because I hate it that much. I'm just so frustrated I was hoping to save but It's horribly uncomfortable. This would be the second mattress I tried from Amazon. I'm done. I tried to figure out to see if it would be comfortable enough and supportive and this one said medium firm so I was hopeful and it's not. It's not a true medium firm. More soft than you think of you weigh 230 lbs ... show more
Reviewed in the United States on December 4, 2025 by Laura
    • Love this mattress. It is worth the price!
Size: Queen (U.S. Standard) Style: 12 Inch Pattern Name: Medium Firm
Review Image by Emily
Review Image by Emily
Review Image by Emily
Review Image by Emily
Perfect mattress I was looking for! 1. First thing I want to mention is that this mattress came with absolutely no bad odor. Since I read a lot about it in my research of buying a mattress, I was worried that it would smell really bad. But it wasn’t smelly at all. 2. As soon as I opened the thin plastic cover that used to cover the mattress and unfolded the mattress, the mattress started to rise up. Within a few minutes. I could already see the mattress was pretty close to what height it is supposed to be. As advocacy from the photo I took, it rises up very quickly and to the maximum height that the description gives you. 3. I bought a medium firm and I love the firmness of the mattress. It’s not too far where I don’t feel comfortable sleeping on, but it is firm enough to move around when I sleep and I still feel very supported. I took a nap to try to see how I like it and I loved it. 4. I got this essentially to host a few guest who’s coming to our house in a few weeks and I’m very excited for them. The quality is very good that I actually might use it for my master’s bedroom once the guests are hosted. ... show more
Reviewed in the United States on October 14, 2025 by Emily
    • Five Stars, five stars, five stars!
Size: King (U.S. Standard) Style: 12 Inch Pattern Name: Medium Firm
This mattress is amazing! So I bought a mattress last year in March and by April of this year I was so done with it. The mattress messed up my back so much and I knew I wanted to get a new one but I wanted to be very thorough in my research for the new mattress because I didn’t want to repeat the pervious experience. I saw this one and sat on it for a few months, read the reviews that came in and compared it to others on the site. Ultimately I decided on this one because of the materials within the mattress were much different than the old one. I let it sit for about 15 hours and it expanded to the full 12 inches. The order went away within that timeframe as well. I don’t have a bed frame for it yet and put it on top of the old one for the time being and it’s held up great. You sink in a bit but let me tell you this mattress hugs you which I didn’t have that before. I can’t feel my husband or babies move around when I’m on it either. I have been sleeping on it for about a week and it’s been the most restful week in the past year. ... show more
Reviewed in the United States on July 8, 2026 by Lupita Gamez

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