Full Size Mattress, 14 Inch Full Mattress in a Box, Gel Memory Foam and Pocket Springs with Pressure Relief, Fiberglass-Free, CertiPUR-US Certified, Medium Firm Support
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Size: Full
Style: 14 Inch
Features
- 365-Night Home Trial & Long-Lasting Performance: With Konnfuu's industry-leading 365-night at-home trial, you can sleep soundly for a whole year, completely risk-free. Made of premium CertiPUR-US certified materials, this mattress full size effectively prevents sagging and sags, retains its shape and support for many years.It's a long-lasting investment for daily use
- Advanced Coil Technology & Luxurious Comfort: Konnfuu 14" hybrid mattress combines innovative coils, multiple layers of high-density foam with advanced memory foam to contour to your body automatically, providing targeted pressure relief and proper spinal alignment. High-compression springs provide customized support for all sleeping positions-back, side and stomach
- Cool & Breathable Sleep Experience: The top layer of the full size bed mattress is an OEKO-TEX certified breathable knitted fabric, and the cool gel foam fills the cover to help absorb body heat, effectively reducing heat by 5%. Its pocket springs increase air circulation within the full bed mattress, reducing body temperature and helping you get a cool and comfortable sleep
- The medium-firm full size bed mattress combines individually wrapped coils with premium gel memory foam to effectively absorb motion, reducing movement transfer by up to 75%. Sleep undisturbed even if your partner moves at night. With 20% thicker perimeter springs, this mattress provides strong edge support, prevents sagging, and ensures a stable, consistent sleep surface throughout the night
- Hassle-Free Setup & Customer Confidence: The full size hybrid mattress arrives compressed and rolled in a box for easy delivery and setupsimply unbox, expand, and enjoy within hours
Brand: Konnfuu
Size: Full
Product Dimensions: 80"L x 76"W x 14"Th
Item Weight: 50 Pounds
Item Firmness Description: Medium Firm
Top Style: Plush Top
Cover Material: Polyester Blend
Number of Layers: 2
Fill Material: Gel Memory Foam
Color: White
Item Firmness Description: Medium Firm
Number of Layers: 2
Mattress Coil Type: Pocketed Coil
Construction Type: Hybrid
Size: Full
Item Dimensions L x W x Thickness: 80"L x 76"W x 14"Th
Item Weight: 50 Pounds
Item Dimensions: 80 x 76 x 14 inches
Item Depth: 14 inches
Cover Material: Polyester Blend
Fill Material: Gel Memory Foam
Mattress Comfort Layer Material: Gel Memory Foam, Memory foam
Material Type: Memory Foam
Brand Name: Konnfuu
Model Name: KONNFUU
Model Number: KONNFUU
Manufacturer: KONNFUU
Manufacturer Part Number: Konnfuu
Included Components: Hybrid Mattress
top-style: Plush Top
Color: White
Style Name: 14 Inch
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 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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Top Amazon Reviews
Size: Full
Style: 14 Inch
I ordered this mattress on Amazon, and I’m really impressed. It arrived right on time, neatly packed in a box. At first, I was unsure if it would be supportive since it was so tightly rolled, but once I unpacked it, it fluffed up perfectly. The mattress is quite thick, and it fits my bed frame exactly. For me, at 120 pounds, it’s firm but still contours to my body—I don’t sink in, but my spine stays aligned. The top material also stays cool, so I never feel overheated—it’s just a comfortable, normal feeling. If you’re looking for a firm mattress that still supports your body and stays cool, this is perfect. Just know, if you prefer a soft mattress, this might not be for you. Overall, I couldn’t be happier, and I highly recommend it.
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Reviewed in the United States on April 4, 2026 by Kamilla Jessop
Finally I gave this mattress a chance, Im 78 have been sleeping on a sleep number bed for 14 years and did not want to give up on it. But do to such cost of sleep number beds I decided to go to a Hybrid mattress. Now that I have had the mattress for a few months Im sorry I did not switch back sooner. I am sleeping much better and not wanting to get up in the morning. My hip pain has improved and almost gone. My shoulder pain also is so much better. Lower back pain has gone. This mattress is very well worth the money and very affordable .
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Reviewed in the United States on February 22, 2026 by kadi1805
This mattress is well worth its price it is comfortable, not tosoft not to firm,I am going to say in the long run its going to help with muscle and joint pain,I waited the full 72 hours for a total inflation as recommended its my fourth night sleeping on it vary pleased with this purchase, comfy,!
Reviewed in the United States on January 16, 2026 by Joe
Size: Twin
Style: 12 Inch
Its very firm I did need that for my back though. My back has been feeling better! I've had this mattress for a cpl of months now. I might get a topper but however all around great mattress for great price!
Reviewed in the United States on January 29, 2026 by Ronette Lunaaaa
Size: Full
Style: 12 Inch
Bought this mattress for my granddaughter and thought it wouldn't hold up well. I'm 6'2" and 250 pounds. I was comfortable on the mattress and it supported my weight and size very well. The box it comes in is heavy so you might want it delivered inside. It comes rolled up in the box, so after removing the box be sure it's in the center of the room when you cut the last binder. It will spring open like a jack in the box. Almost knocked me over as I had it to close to the wall. My granddaughter says it's really comfortable, she sleeps well, and she loves it! Enough said lol!!
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Reviewed in the United States on December 4, 2025 by Mark Rushing
Slept on it the first night. It supports and feels great, and will improve over the next few days. Thank you!
Reviewed in the United States on January 31, 2026 by Gary
This is a bed I have bought new. I haven’t had a new bed in over 17 years and I was very nervous buying it online and that try and get it out. I’m very happy with the results in the bed is very comfortable. It was very easy to set up and the delivery was wonderful. The guys even brought it into my house for my mom saying that I was at work. The workers are very kind.
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Reviewed in the United States on January 10, 2026 by Katina Staple
Size: Full
Style: 14 Inch
A little stiff for a foam mattress, but nevertheless, good support for my back
Reviewed in the United States on April 29, 2026 by Joseph Alvarado