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EGOHOME 10 Inch California King Mattress, Copper Gel Cooling Memory Foam Mattress for Back Pain Relief,Therapeutic Double Mattress Bed in a Box, Made in USA, CertiPUR-US Certified, 72x84x10 Black

  • Based on 1,771 reviews
Condition: New
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Availability: In Stock.
Fulfilled by EGOHOME USA

Arrives Sep 3 – Sep 5
Order within 8 hours and 58 minutes
Available payment plans shown during checkout

Style: 10" Copper Gel


Size: California King


Features

  • Medium Mattress for Every Sleep Style: Experience unparalleled comfort and support with our expertly crafted all-foam mattress, offering a medium feel. Our cooling gel-infused memory foam ensures a restful night's sleep, no matter your preferred sleep position.
  • Graphene Technology for Enhanced Comfort: Our innovative graphene-infused cover offers exceptional thermal regulation and moisture-wicking properties. Graphene's unique structure helps to disperse heat and moisture, providing a cooler and more comfortable sleep environment. In combination with our copper-infused memory foam, which effectively regulates moisture, odor, and temperature, you can enjoy a dry, breathable, and odor-free sleep experience.
  • Fiberglass-Free Memory Foam Mattress: Sleep soundly with our safe and comfortable memory foam mattress, crafted WITHOUT harmful fiberglass. Designed to relieve pressure points and align the spine, our mattress promotes a healthier sleep posture.
  • Convenient Mattress in a-Box Delivery: Enjoy the ease of our mattress-in a box delivery. Your mattress will arrive compressed and rolled, making it simple to transport and set up. Please allow 2-12 hours for your mattress to fully expand to its original shape.
  • 10-Year-Warranty for Your Peace of Mind: We are confident that you will love our mattress and are committed to providing you with the best possible sleep experience. If your mattress is defective or damaged upon delivery, our dedicated U.S.-based customer support team is ready to assist you in resolving any issues. Please note that there is no trial period, and opened mattresses cannot be returned.

Brand: MLILY


Size: California King


Product Dimensions: 84"L x 72"W x 10"Th


Top Style: Tight Top


Cover Material: Polyester Blend


Number of Layers: 3.0


Fill Material: Memory Foam


Weight Limit: 300 Pounds


Special Feature: Breathable, Fire Retardant, Orthopedic, Pressure Relief, Temperature Regulating


Color: Black


Product Dimensions: 84 x 72 x 10 inches


Item Weight: 73 pounds


Manufacturer: MLILY


Item model number: 10CK-COOLGEL


Date First Available: April 20, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 3 – Sep 5

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Best mattress I've ever owned
Style: 14" Copper Gel Size: California King
This mattress is awesome. It's firm but somehow also very forgiving. The package said it could take like 12 hours for the mattress to take shape again and that there would be a smell that might take some time to dissipate. I've had a memory foam mattress in the past that stunk for a while after opening it, this one didn't smell at all and it took like an hour to fully form. "Graphene" cover and "copper infused foam" are obviously typical buzzword type stuff that's probably only like 4% true, but the mattress is quite cool when laying on it so I'll give it to em. 5 stars. Worth the money. ... show more
Reviewed in the United States on August 8, 2025 by Corey Smith

  • A hidden gem in the endless world of memory foam mattress. Real person here!
Style: 12" Copper Gel Size: Queen
I can't say enough good things about the MILY Eco Home 14 Inch Queen Memory Foam Mattress! As someone who has struggled with chronic back pain for years, finding the right mattress has been a challenge. After trying numerous options that were either too firm or just didn't provide the support I needed, I finally found this gem. This mattress is the perfect medium firmness—exactly what I was looking for! It truly lives up to its promise of being memory foam without the excessive sinkage. I've been sleeping on it for eight months now, and I couldn't be happier with my decision. My back pain has significantly improved, and I wake up feeling refreshed and pain-free. I also use it on an adjustable base, and it works flawlessly. There’s no movement between the different levels of the memory foam, which is a huge plus. The mattress has maintained its integrity beautifully, showing no signs of sagging or wear. Additionally, the cooling copper gel feature is fantastic! It keeps me comfortable throughout the night, and I no longer wake up feeling overheated. If you're in the market for a mattress that offers excellent support, comfort, and durability, I highly recommend the MILY Eco Home mattress. It has truly transformed my sleep experience! ... show more
Reviewed in the United States on July 17, 2025 by techguyCO

  • Excellent Mattress Though A But Firmer Than Expected
Style: 12" Copper Gel Size: King
Definitely a comfortable bed though a bit more firm than I would have liked. Easy setup and looks sits well on the frame without sliding. Always cool to the touch and doesn't warp due to a 'favorite sleep spot' on the bed. I definitely recommend this for anyone who is looking for a semi-firm mattress with good height! Doesn't transfer movement. No noise since it doesn't contain springs. Quality is phenomenal! And doesn't shed, flake, wrinkle or tarnish due to heat and fiction. ... show more
Reviewed in the United States on July 14, 2025 by Elsewhere

  • nice for the price
Style: 12" Copper Gel Size: Queen
I got mine on sale for 300 unfortunately it did come with 2 small ribs in it but they are small enough I'm not overly bothered it's very comfortable I have end stage osteoarthritis and it really helps its firm enough to provide support yet soft enough to hug my body and not cause to much pressure it's on the firmer side but I quite like it and it's very light compared to my old twin mattress with springs it's also quite thick do I think it's worth 600 dollars no bur if you can catch it on sale and your on a budget I'd highly recommend ... show more
Reviewed in the United States on February 15, 2025 by Autumn Autumn

  • this mattress has improved my back and sleep
Style: 14" Copper Gel Size: Queen
The EGOHOME 14 Inch Queen Mattress, Copper Gel is a total game-changer for anyone seeking a perfect balance of comfort, support, and temperature regulation. From the moment you lay down, you’ll notice the immediate comfort it provides. The mattress features a unique combination of copper gel-infused memory foam that not only conforms to your body but also helps regulate your temperature throughout the night, keeping you cool and comfortable. No more waking up feeling too hot or sweaty—this mattress ensures you sleep soundly all night long. The 14-inch thickness gives you the perfect balance of softness and support, making it ideal for all sleep positions. Whether you’re a side sleeper, back sleeper, or stomach sleeper, this mattress provides the right amount of firmness without feeling too hard. The memory foam gently contours to your body, relieving pressure points and offering exceptional spinal alignment. Another standout feature is the copper gel infusion, which helps to keep the mattress fresh and clean by naturally preventing bacteria, mold, and other allergens from settling in. This makes it an excellent choice for anyone with allergies or sensitive skin. The EGOHOME 14 Inch Queen Mattress also comes with a breathable cover that feels soft to the touch and is designed for durability. You can rest easy knowing this mattress is built to last, offering long-term comfort and support. If you’re looking for a mattress that offers both luxury and practicality, the EGOHOME Copper Gel Mattress is an absolute must-have. It’s the perfect combination of cooling technology, pressure relief, and support, making it an excellent choice for anyone looking to upgrade their sleep experience. You won’t regret this purchase! ... show more
Reviewed in the United States on March 6, 2025 by sherritha

  • Comfortable and supportive!
Style: 14" Copper Gel Size: Queen
Excellent bed! I have been very impressed! No smell and easy to set up. Expanded within a couple of hours. Very comfortable and affordable.
Reviewed in the United States on July 31, 2025 by Jody

  • king size
Style: 12" Hybrid Size: King
love love love, super comfortable, expanded pretty quickly amazing quality. memory foam feels great. i sleep like a baby
Reviewed in the United States on August 14, 2025 by Izamar Guerrero

  • Would recommend
Style: 12" Copper Gel Size: Queen
Very happy with this mattress. Puffed up immediately, good support on the sides and corners. Sleeps two comfortably, zero transferred movement. It's a little on the firmer side so if you prefer soft this might not be for you.
Reviewed in the United States on July 28, 2025 by Kindle Customer

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