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Dyonery

King Mattress - 10 Inch Green Tea Memory Foam Mattress- King Mattress in a Box - CertiPUR-US Certified Fiberglass Free Mattress - Cooling Gel Layer - Medium Firm - 76"x80"

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$199.00 Why this price?
Holiday Deal · 67% off was $604.99

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Availability: In Stock.
Fulfilled by Dyonery
Arrives Dec 31 – Jan 4
Order within 20 hours and 17 minutes
Available payment plans shown during checkout

Style: 10 Inch


Size: King


Features

  • Cooling Gel-Infused Green Tea Memory Foam MattressThe Dyonery king mattress is a pressure-relieving,temperature-regulating mattress that offers a clean feeling night after night. The all-foam system includes ultra-cooling gel and green tea infused memory foam, as well as durable,high density base support foam. The green tea infusion helps to keep the king green tea memory foam mattress fresh and clean, while the cooling gel helps to regulate temperature and prevent overheating
  • Graphene Jacquard Knitted Removable Cover & Fiberglass-Free Inner Cover The Graphene Jacquard Knitted Removable Cover and Fiberglass-Free Inner Cover are designed to provide a comfortable and safe sleep environment. The soft and breathable cover regulates temperature and absorbs pressure, while the fiberglass-free inner cover provides a safe and effective flame retardant layer. Together, these covers help to ensure your new king mattress gives you a restful night's sleep.
  • CertiPUR-US & Oeko-Tex Standard 100 CertifiedOur king mattresses are certified by both CertiPUR-US and Oeko-Tex Standard 100, which ensures that they are free from harmful substances. The memory foam and fabrics have been independently evaluated and found to comply with all mandatory and voluntary safety standards for mattress products. These certifications provide peace of mind to consumers who are looking for a safe and healthy mattress.
  • Easy SetupOur mattresses can fit all types of frames, including box springs, floors, adjustable beds, foundations, slatted platforms, flat platforms, and hospital beds. Simply wait for 2 hours for the mattress to fully expand to its original shape.
  • 10-Year Limited Warranty for Worry-Free SleepWe offer a 10-year limited warranty on all of our memory foam mattresses to ensure that you have worry-free sleep. If you have any issues with your green tea mattress, please contact our customer support team and they will work with you to resolve the issue. Please note that our mattresses cannot be returned once opened

Size: King


Special Feature: Durable


Fill Material: Memory Foam Mattress


Brand: Dyonery


Product Dimensions: 80"L x 76"W x 10"Th


Color: White


Model Name: Ego White 10" K


Construction Type: foam_construction


Product Benefits: Regulate Temperature, Durable, Pain Relief


Product Care Instructions: Hand Wash Only


Product Dimensions: 80 x 76 x 10 inches


Item Weight: 71 pounds


Manufacturer: Dyonery


Country of Origin: USA


Item model number: Ego White-10-K


Date First Available: January 30, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 31 – Jan 4

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • VERY COMFORTABLE & AMAZING SLEEP QUALITY
Style: 8 Inch Size: Queen
It's affordable and there's enough memory foam cushion to give me a goodnight sleep and plush enough for me to want to stay in bed. I love it.
Reviewed in the United States on March 4, 2024 by MJ
    • MILLION DOLLAR SLEEP on QUALITY BED!!
Style: 10 Inch Size: Queen
I had an Aierloom Lux Bed that I bought for thousands of dollars and my back went into complete spasm for a year. I thought the more expensive the bed the better it is for my body. Not true at all! My back pain got worse than ever. Finally, I spent weeks researching beds on Amazon and found this one had the very best ratings and results. I now can CONCUR this is absolutely the most amazing, comfortable bed I could have ever dreamed of and all for the price of $200. I was initially thinking, "Could a bed that is $200 be the support and quality I needed?" The answer is YES and 100%. If you have back pain and need an affordable bed that takes your pain away, this is the bed for you. Every person that has slept on it is blown away with how comfortable it is and what a great night sleep they get. This bed has literally revolutionized my life. I have stopped needing to go to the chiropractor weekly and now I only go ever couple of months. I use to have intense neck pain and now that my back is not in spasm, my neck pain has subsided. I use to toss and turn all night and now I can sleep comfortably on my back straight thru the night and also can sleep on my side easily with no pain. ... show more
Reviewed in the United States on March 9, 2024 by Jen
    • Best choice
Style: 10 Inch Size: Queen
I have 3 different brands of Amazon "bed in a box" mattresses. They are all the same memory foam styles. I have also owned many types of mattresses from a sleep number to tempurpedic and everything in between to alleviate back pain from military service. This is by far the best mattress I've ever purchased. It was purchased as a cheap option to needing a guest bed but turned out to be my bed of choice. My only regret is that I didn't get a king size to use in my room. You are able to sleep on your side, back or stomach comfortably. Normally, I toss and turn all night but I don't with this one. If you happen to turn them there is a less than ideal depression. It takes less than a minute to resolve but it is more noticable than my other two mattresses or a traditional inner spring mattress. There was no smell from the mattress as there had been with my other one and it inflated rather quickly. The mattress is soft yet progressively firm to support you. Movement from others is hardly noticeable. It's true to size and fairly lightweight. It appears to have a washable outer cover. ... show more
Reviewed in the United States on October 19, 2023 by Anthony Osborne
    • Super Firm At First
Review Image by Larissa Larissa
I've had this mattress for almost 3 months now. The first month this mattress was extremely firm, to the point that it was uncomfortable. It did soften up to medium firm after a month and has turned into a very comfortable mattress. No smells out of the box.
Reviewed in the United States on March 4, 2024 by Larissa Larissa
    • Sofa sleeper mattress
Style: 4.5 Inch Size: Full
Great price. Well made and comfortable. Price was reasonable and delivery was on time
Reviewed in the United States on March 10, 2024 by J. Roe
    • What a great purchase
Style: 14 Inch Cool Cover Size: Queen
I was hesitant to buy this type of mattress, but I was tired of lumpy, squeaky, hot, expensive traditional mattresses. I researched pretty thoroughly, and chose to buy this one. I AM SO HAPPY! I now sleep so much better, almost through the night, which is pretty near a miracle for me! I have back and neck issues, and I run hot all the time (I'm of "that age", lol). This mattress is perfectly soft yet has great support. It is cool to the touch, better than the traditional mattress I had, but I can't say it's particularly "cooling" because once I lay on it, I do warm up again, but I don't think I get as hot as with the other. It's quiet, no squeaks or creaks, no bounce from one side to the other... if you roll over, you won't disturb your bedmate. This was a great purchase all in all. ... show more
Reviewed in the United States on March 13, 2024 by My2Cents
    • Good but no a full size
Style: 4.5 Inch Size: Full
I like that it’s a hard bed, and Comfortable for my back but not really a full size. A shame.
Reviewed in the United States on February 19, 2024 by Daniela Ch
    • COMFORT AT ITS BEST!
Style: 10 Inch Size: Queen
This bed is very comfortable! It is stable, not to hard yet pliable. Excellent choice! You will be happy with this selection!!
Reviewed in the United States on March 19, 2024 by Golietha Johnson

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