Queen Size Mattress,10 Inch Grey Memory Foam Hybrid Queen Mattresses in a Box,Individual Pocket Spring Breathable Comfortable for Sleep Supportive and Pressure Relief,CertiPUR-US.
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Size: Queen
Style: 10 Inch
Features
- Sweet Sleep and Comfortable Support: Koantti 10 inch queen size mattresses memory foam mixed with multi-layer foam and independent spring support system ensures that your weight is evenly distributed from head to toe and provides targeted support to fully relax muscles and enjoy a good sleep experience.
- Breathable and Healthy: The 10-inch hybrid mattress is made of high-density first-class thermal material, which is comfortable and breathable, and can discharge the steam and sweat from the contact surface between you and the mattress, so that you can keep your body comfortable and dry during sleep. The mattresses independent pocket spring system can Enhanced air circulation prevents trapped heat for a cool and comfortable sleep.
- High-quality Top Sponge: Koantti queen size spring mattress is made of high-quality knitted fabric, multi-layer high-quality sponge keeps you away from back pain. All memory foam is CertiPUR-US certified and tested to be free of harmful substances.
- Quiet and Independent Spring: built-in high-quality independent pocket spring and slow rebound sponge, which can effectively absorb the noise and vibration caused by turning over during sleep, do not disturb your companions, and sleep peacefully. The support system consists of hundreds of independent pockets of Composed of spring coils, it has excellent shock absorption and elasticity, and can effectively adjust the quality of sleep.
- Worry-Free & Guaranteed: Please allow 24 - 72 hours for your mattress to return to its full shape after opening the mattress. If you have any unsatisfactory issues, please feel free to contact us.
Brand: KOANTTI
Size: Queen
Product Dimensions: 80"L x 60"W x 10"Th
Item Weight: 53 Pounds
Item Firmness Description: Medium Firm
Top Style: Gel Top
Cover Material: Knitted Fabric
Number of Layers: 3
Fill Material: Memory Foam, Pocket Spring
Special Feature: 10 Inch
Product Dimensions: 80 x 60 x 10 inches
Item Weight: 53 pounds
Manufacturer: YLJJ
Item model number: KNT01-Q10
Date First Available: November 10, 2023
Age Range Description: Adult
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Queen
Style: 10 Inch
Really comfortable and I loved the easy setup and delivery. Great quality for the price
Reviewed in the United States on January 26, 2026 by Isabelle Lizarraga
Size: Queen
Style: 10 Inch
Very comfortable it does help when I have back pain. Very good mattress
Reviewed in the United States on December 26, 2025 by lin hosed
Size: Queen
Style: 10 Inch
Packaging was perfect! The bed had no smell took no time to fluff up! I slept on it about 2 hours after setting up no issues! It's very soft I love it!
Reviewed in the United States on January 10, 2026 by mekayla caruthers
Size: Queen
Style: 10 Inch
The media could not be loaded. Super comfy
Reviewed in the United States on January 16, 2026 by Princes Princes
Great price and goood mattress! Have had it for about 8 months now, still a great mattress
Reviewed in the United States on January 5, 2026 by liz
Size: Queen
Style: 10 Inch
This mattress is surprisingly a decent option for the price. I sleep great on it. I can set a glass of water on one end and bounce on the other and it doesn’t even move. I bought it as a temporary option, but for the price, I’m not buying something else. I’m perfectly happy with this. Will be buying it for my guest bedrooms, and will likely just buy a new one of these every few of years instead of buying a crazy expensive mattress that probably won’t feel too much better than this!
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Reviewed in the United States on January 8, 2026 by Nick singleton
The media could not be loaded. I tend to be skeptical and reviews are so helpful, but can be so arbitrary, so it’s hard to tell what’s going to really work for me. And since mattresses in a box cannot go back in the box, I was nervous to buy something so cheap, having no practical return option. But this mattress is AMAZING! Reviews of others said it was firm, and I suppose it is, but it’s slinky-ish and soft also. (I like a medium/firm mattress typically.) The unboxing was easy and it went from completely compacted to ready to sleep on instantly after the air sucked into the mattress. Took about 1 minute total. It doesn’t have an off-gassing smell as I have had with mattresses in the past. The value for money is absolutely unbeatable! I do sink into the mattress enough that it’s soft, but my back feels amazing and it’s good for my weight (I’m heavier). Highly recommend this mattress! Super happy with my purchase!
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Reviewed in the United States on July 29, 2024 by Amazon Customer
I've been needing a new mattress for a LONG time but shopping around is such a hassle & they're so expensive. I have been looking into these gel hybrids & reading all the reviews I could and when I finally decided to take the plunge, this one just happened to be a lightning deal for 40% off and had some of the best reviews I've seen. I was really hoping shopping online without trying it out wouldn't be a mistake but so far, I think I made a great choice! I purchased the 12" Queen sized. *Please be prepared when you open this mattress, it will unfurl and unroll itself QUICKLY & it can knock you over! I read that in a review somewhere so I planned ahead 😂 I put it on the box spring before taking it out of the plastic while it was still rolled up & aimed it so it would unroll towards the foot of the bed. *It only took mine a couple hours to fluff up, everything says 24-72 hours but that's probably for the mattresses that aren't taken out of the plastic & laid flat immediately after delivery. *There was a very slight smell when I first unpackaged it from the plastic but it wasn't an unpleasant smell at all, it wasn't overwhelming and it went away completely within the couple of hours it took to fluff itself up. This will be my first night sleeping on it and I'm so excited for a good night's sleep on a good mattress 😭😂 just from sitting/laying on it for the last hour or so, it already feels amazing & high quality, especially after attempting to sleep through the night for the last year on my previous mattress. I will definitely come back and update in a couple weeks or a month!
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Reviewed in the United States on April 10, 2025 by ⚘️ąɬɧɛŋą⚘️ ⚘️ąɬɧɛŋą⚘️