King 10 Inch Memory Foam Mattress in a Box, Cooling Copper Gel Mattress for Back Pain, Made in USA, CertiPUR-US Certified, Therapeutic Medium Fiberglass Free Mattress, 76”x80”
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Eligible for Return, Refund or Replacement within 30 days of receipt
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:
Only 8 left in stock, order soon!
Arrives
Nov 2 – Nov 7
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Size: King
Style: 10inch Medium
Features
- Advanced sleep technology for you: Graphene mattress cover is a innovative type of bedding material that incorporates graphene, which also has excellent thermal conductivity, which can help regulate your body temperature while you sleep. With a graphene mattress cover, you can enjoy the benefits of this exciting new technology and wake up feeling rested and refreshed every morning.
- 3-layer memory foam mattress: Copper gel memory foam mattress can help you get a good nights sleep by cradling your body in comfort, reducing tossing and turning, and minimizing common sleep disruptions that can result from uncomfortable pressure points or inadequate support. Whether youre a light sleeper or a restless toss-and-turner, a high-quality three-layer memory foam mattress can help you achieve a more restful and rejuvenating sleep experience.
- CertiPUR-US & Oeko-Tex Standard 100 Certified: Our mattresses are certified by both CertiPUR-US and Oeko-Tex Standard 100, ensuring that they are free from harmful substances. The memory foam and fabrics have been independently evaluated to comply with all mandatory and voluntary safety standards for mattress products.
- Easy Setup:Our mattresses are easy to setup. They can fit all types of frames, including box springs, floors, adjustable beds, foundations, slatted platforms, and flat platforms. Simply wait for 12 hours for the mattress to fully expand to its original shape.
- 10-Year Limited Warranty for Worry-Free Sleep: We are dedicated to providing you with the best night's sleep possible through our superior products. If there are any issues with your mattress, please contact our customer support team and they will assist you in resolving the problem. Please note that our mattresses cannot be returned once opened.
Size: King
Special Feature: Cooling
Fill Material: Memory Foam
Brand: Dyonery
Product Dimensions: 80"L x 38"W x 10"Th
Color: Black
Model Name: DYOEGO black 10" K
Product Care Instructions: Hand Wash Only
Material: Memory Foam
Product Dimensions: 80 x 38 x 10 inches
Item Weight: 73 pounds
Manufacturer: Dyonery
Country of Origin: USA
Item model number: DYO-MCE100K000HT
Date First Available: May 31, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 2 – Nov 7
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Great packaging, very tight and compact. Even though it seemed to have completely expanded within 24 hours, I left it for 40 hours to be sure. IMPORTANT: first photo shows it 13in and it is 15 minutes after unpacking. Just right mattress, firm as I expected it to be. Top foam layer provides great comfort while sleeping. I slept well.
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Reviewed in the United States on March 19, 2024 by Maksym Bielohurov Maksym Bielohurov
Size: Queen
Style: 14inch Medium
I was very impressed by the quality of this bed and quickly receiving it. Just the right amount of firmness. The mattress hugs your body but you do not sink into it. Definitely happy with it and worth the price.
Reviewed in the United States on March 8, 2024 by Rita Alonso
I have never slept on memory foam before, because I was imagining sleeping on a giant cleaning sponge. That did not seem appealing to me at all. Also, some of the other memory foam products I have used, smelled unpleasant even after letting them air out and treating them with deodorizers. I have tried many memory foam pillows and seat cushions. Fortunately, this is not the case with this mattress. It does not feel like a giant sponge and smell terrible. The cooling effect is only temporary, because your body warms up the mattress gradually as you sleep. I found that rolling over every once and awhile it become cool again if you move some, which I do. If you like soft mattresses that you sink into, this is great. If you like firm mattresses, then this is not so great. Unfortunately, I wish the mattress to be more firm. Don't get me wrong, I have had some of the greatest sleep ever on this mattress. It does a great job of relieving pressure throughout my body, so I can relax, maybe a little to well. The size of the mattress fits perfectly for my bed. Also, it's definitely a very high quality material that hasn't shown any signs of wear after a month. This seems like it will last longer than old box spring mattress if it's cared for. To me, that makes it worth the money you spend if it lasts. I haven't experience any real issues with this at all, so I'm going to give it 5 stars.
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Reviewed in the United States on September 26, 2023 by Soothingsayer
I was skeptical about purchasing a mattress online but glad I did. This is a true firm mattress. For me and my husband it is perfect. We both have back problems and our previous mattress-with time- got too soft and was creating sleep issues. Since we got this one we sleep a full night and it just right for us. It arrived in such a small box, expanded in less than 48 hrs and have been enjoying it since jan 1st 2024. What a way to start the new year.
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Reviewed in the United States on March 25, 2024 by Lady on a Budget
Size: Queen
Style: 14inch Medium
Just purchased this mattress. I got the queen size 14inch I also have it on top of a 9 inch bottom frame. Have slept on it for about a week and my mattress feels so comfortable and I sleep also well. I really love the 14 inch becuase it sits much higher than my previous mattress and my bedroom looks more relaxing with my mattress sitting higher. Also I love the gray top and black border sides...I definitely would recommend this mattress..
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Reviewed in the United States on March 9, 2024 by adriane
It's a very good quality product. It's very firm though so if you like a softer bed you will need to get something different. I like a softer bed and I can still manage it. I will be getting a pad to put on top to make it a little softer for myself.
Reviewed in the United States on March 12, 2024 by CM
Size: Queen
Style: 14inch Medium
If your looking for a new bed this is the one. Came in a box. I recommend having it on your box spring when taking it out and unrolling it. Took about an hour to puff up. Soooooo comfy. It's perfect. Everything I was hoping for.
Reviewed in the United States on March 4, 2024 by stephanie didomenico
I bought the king 14” firm mattress and it literally only took about almost 3 hours to get to the 14”. So comfortable and the best part is that we get the best night sleep on this mattress! Love the mattress! If you’re looking for the best mattress and you need a firm mattress look no further because you won’t find a better one. LOVE LOVE LOVE
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Reviewed in the United States on March 10, 2024 by RLZ RLZ