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EGOHOME 14 Inch King Size Memory Foam Mattress for Back Pain, Cooling Copper Gel Bed in a Box, Foam Made in USA, CertiPUR-US Certified, Therapeutic Medium Firm, 76x80x14 Black

  • Based on 6,633 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives May 22 – May 23
Order within 2 hours and 39 minutes
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Size: King (U.S. Standard)


Style: 14 Inch


Pattern Name: Medium Firm


Features

  • 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: Foam proudly made in USA, MLILY 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.
  • 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.

Brand: MLILY


Size: King (U.S. Standard)


Product Dimensions: 80"L x 76"W x 14"Th


Item Weight: 96 Pounds


Item Firmness Description: Medium Firm


Top Style: Tight Top


Cover Material: Polyester Blend


Number of Layers: 4.0


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


Weight Limit: 250 Pounds


Item Firmness Description: Medium Firm


Number of Layers: 4.0


Weight Capacity Maximum: 250 Pounds


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


Construction Type: foam_construction


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 14"Th


Item Weight: 96 Pounds


Item Thickness: 14 Inches


Item Dimensions: 80 x 76 x 14 inches


Item Depth: 14 inches


Cover Material: Polyester Blend


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


Product Care Instructions: Hand Wash Only


Mattress Comfort Layer Material: Gel Memory Foam


Material Type: Memory Foam


Brand Name: MLILY


Model Name: EGO BLCK 14K


Product Benefits: Provides cooling comfort and supportive sleep surface with advanced memory foam technology


Model Number: MCE140K0000T


UPC: 810037116755


Mattress Type: Standard Mattress


Global Trade Identification Number: 55


Manufacturer: MLILY


Manufacturer Part Number: EGB-14-K


Unit Count: 1.0 Count


Included Components: mattress


Age Range Description: Adult


Item Type Name: bed_mattress_conventional


top-style: Tight Top


Color: Black


Shape: Rectangular


Style Name: 14 Inch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 22 – May 23

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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Top Amazon Reviews


  • Good quality
Size: Queen (U.S. Standard) Style: 14 Inch Pattern Name: Medium Firm
⭐⭐⭐⭐⭐ This mattress is very comfortable and supportive. It feels firm but still soft enough to sleep on without pressure points. The 14-inch thickness makes it feel high quality and sturdy, and it expands nicely after opening. I also like that it helps with back support and doesn’t get too hot at night. Great value for the price compared to more expensive mattresses. Perfect for a good night’s sleep! ... show more
Reviewed in the United States on May 9, 2026 by Estebencia telfort

  • Very comfortable
Size: Queen (U.S. Standard) Style: 14 Inch Pattern Name: Medium Firm
Very comfortable mattress, seems to be of good quality and is made well. Mattress is Not too firm or too soft. My hips seem more supported when I’m on my sides and do not wake up with hip aches. I gave it a day to decompress and plump up from being sealed in the airtight bag, it did not have a chemical smell. It seems to be a great buy so far, as it was purchased on sale. I have only slept in it for 2 weeks now and I like it so far, but if anything changes I will update the review. ... show more
Reviewed in the United States on April 7, 2026 by Bethany

  • Helps my back pain!
Size: King (U.S. Standard) Style: 14 Inch Pattern Name: Medium Firm
I’ve struggled with back pain for years, trying everything from special pillows to expensive mattresses, but nothing seemed to give me the support I needed. However, I purchased this mattress and instantly felt relief. The setup was super easy, it came rolled up in a box and took only a few hours to fully expand. I’ve been sleeping on it for about two weeks now, and I honestly can’t believe the difference. The cooling copper gel feature is no joke! I’m a naturally warm sleeper, and this mattress keeps me comfortable all night long without waking up sweaty. But the real standout for me is the support. The medium firm feel is the perfect balance as its soft enough to mold to my body but firm enough to provide solid back support. I used to wake up with aching muscles, but now I wake up feeling more rested and pain free. If you’re dealing with back pain or just want a mattress that helps you sleep better, I highly recommend giving this one a try. It’s been a huge game changer for me! ... show more
Reviewed in the United States on April 23, 2026 by J

  • Super luxury
Size: King (U.S. Standard) Style: 12 Inch Pattern Name: Medium Firm
I was a bit worried at first buying a mattress off of Amazon, especially at such a good price. It seemed to good to be true, I thought it would be to soft, or to firm. Instead it felt perfect, contoured to my body, just the perfect amount of soft and firm combined. I’ve laid on so many “luxury mattresses” -Nectar, -Purple, -Puffy and a bunch more. And honestly this is up there with the best. For a very affordable price at that. It feels luxury. It took about 8-10 hours to fully inflate, it had a bit of a factory smell for some hours after taking it out of the plastic. I’ve got the 12 inch, and it fits my bed frame perfectly even though I have a bit of a mix I made myself when it comes to my bed frame. The mattress checks all the boxes. Give it a try, you won’t regret it. And if you do, it’s super easy to return on Amazon. ... show more
Reviewed in the United States on March 19, 2026 by Shirley R

  • Surprised
Size: King (U.S. Standard) Style: 12 Inch Pattern Name: Medium Firm
Based on the mixed reviews I didn’t know what to expect. I am pleasantly surprised by the comfort and quality of this mattress. Set up was relatively easy, although we only waited about 7 hours to sleep on it. Coming from a Casper, I had low expectations. This bed is VERY comfortable and I’d say work the money. There was no smell at all, just some initial sagging in the corners that fixed itself. I will say it is not a firm mattress. I would say medium on the plushy side. I also don’t know how it will hold up overtime. We’ve been sleeping on it for 3 weeks and all is well. ... show more
Reviewed in the United States on March 27, 2026 by Anna

  • ⚠️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

  • After replacing my old mattress, this feel luxurious.
Size: Twin XL Style: 14 Inch Pattern Name: Medium Firm
Compared to my old 10 year+ Temper Pedic matress it feels amazing. The cost was exceptional and the quality feels amazing. I got the medium firm and it's just perfect for my side sleeping. I hope this product lasts as long or longer than my TemperPedic, 10+ years. I didn't smell any chemical smell upon opening. I released the vacuum sealed packaging on my adjustable bed frame so it layed flat on surface and I didn't need to lift or fight with positioning. After one month of use, I highly recommend. ... show more
Reviewed in the United States on March 31, 2026 by joseph p. cooley

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