Queen Mattress, 12 Inch Gel Graphene Memory Foam Mattress for Refreshing Comfort and Pressure Relief, Queen Size in a Box with Breathable Cover, Medium Firm Support, CertiPUR-US Certified
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100-day refund/replacement
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 5 left in stock, order soon!
Arrives
Sep 5 – Sep 6
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Size: Queen (U.S. Standard)
Style: 12 Inch
Features
- [MEDIUM FIRM SUPPORT] Our mattress queen size features a 3-layer all-foam construction and a breathable cover, delivering superior support and comfort. The gel memory foam effectively dissipates heat, keeping you cool throughout the night, while the graphene foam absorbs sweat for added comfort. With its medium firmness, this queen mattress in a box offers the ideal balance of support and comfort, gently cradling your body for a restful night's sleep.
- [REDUCE PRESSURE POINTS] This memory foam mattress queen features slow-rebound gel memory foam that contours to your body and relieves pressure, providing exceptional support for all sleeping positions. Its low-rebound properties effectively absorb and disperse motion, minimizing vibrations and disturbances caused by movement. Beneath the gel memory foam, a layer of comfort foam closely conforms to your body's shape, helping to alleviate pressure point pain.
- [BREATHABLE MATTRESS COVER] The breathable and skin-friendly top cover enhances comfort, allowing you to sleep peacefully. The OEKO-TEX certified cover of the queen bed mattress is made from soft, knitted fabric that effectively wicks moisture away from your body, making it ideal for those who tend to sleep hot. Additionally, the mattress features a high-quality zipper at the bottom for easy removal and washing of the cover, helping to keep your sleeping environment fresh and clean.
- [REFRESHING COMFORT] This queen memory foam mattress incorporates cooling gel memory foam with an open-cell structure, allowing air to flow freely throughout queen mattress memory foam. Gel beads or gel-infused foam particles are blended into the high-density memory foam to create a more comfortable sleeping surface that helps dissipate heat, keeping mattress in a box queen size cooler and ensuring a more enjoyable sleep experience for hot sleepers.
- [WORRY FREE PURCHASE] The queen size mattresses come with a 100-night no-risk trial and a 10-year limited warranty. We have upgraded the flame-retardant fiberglass inner cover commonly found on the market to ensure that the mattress cover of our firm queen mattress is fiberglass-free and meets the standards of the CertiPUR-US program. Please feel free to contact our customer support team if you experience any problems or are not satisfied with the mattresses.
- [GEL GRAPHENE FOAM MATTRESS] The queen foam mattress delivers the ideal combination of firmness, coolness, breathability, and comfort, making it suitable for most side, back, and stomach sleepers. It is a essentials for a new home or college dorm, ideal for girls, boys, college students, budget-conscious shoppers, hot sleepers, and light-sleeping couples. This queen size memory foam mattress is an essential addition to any home seeking both quality sleep and practicality.
Brand: KONFEIN
Size: Queen (U.S. Standard)
Product Dimensions: 80"L x 60"W x 12"Th
Top Style: Tight Top
Cover Material: Polyester
Number of Layers: 5.0
Fill Material: Comfort Support Foam, Gel Graphene Memory Foam, Bamboo Charcoal Support Foam, Fiberglass-FreeFR Inner Cover, Breathable Cover See more
Special Feature: Temperature Regulating, Spine Protection, Cooling& Breathability, Pressure Relief, Low Motion Transfer See more
Color: White
Model Name: Gel Graphene Memory Foam Mattress
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sep 5 – Sep 6
Yes, absolutely! You may return this product for a full refund within 100 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: King (U.S. Standard)
Style: 10 Inch
I recently bought a king-sized memory foam mattress. It is very useful and I like it very much because it is very hard and comfortable. Even if your partner gets up in the middle of the night, it will not affect your sleep because you can't feel it at all. I remember the old mattress I just replaced was really not easy to use. When you get up, you will find that there is a noise, and it will not be parallel. It will be concave after sleeping for a long time... So there is a difference when there is a comparison. This king-sized memory foam mattress is really good. I really think it is very good. I strongly recommend everyone to experience it together. It's greatđź‘Ť
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Reviewed in the United States on May 20, 2025 by Michelle zhao
Size: Queen (U.S. Standard)
Style: 12 Inch
Having been using it for a while and really enjoy the supportiveness and comforting of this mattress. The material is very soft and cooling feel. Good for back sleeping or side sleeping. I also think this mattress eliminates the motion transfer in a very effective way if you share bed with another person. This mattress is not sinking at all. Great quality of memory foam. The most of all, when you buy from Amazon, you do not need a big truck to pick your mattress up from a store. Overall recommend mattress.
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Reviewed in the United States on June 2, 2025 by Michelle MM Michelle MM
Size: Full
Style: 10 Inch
I recently purchased a full-size gel graphene memory foam mattress and it has completely changed my sleeping experience with my new bed. The medium firm support is ideal - it provides just the right balance between cushioning and spinal alignment. I'm a light sleeper and I used to feel my mattress sag when someone else laid down beside me, but my new bed's graphene-filled foam does a great job of reducing pressure points, especially around my shoulders and hips. I can sleep with someone else laying down beside me without even noticing! It also has a breathable cover that keeps me cool throughout the night, which is a huge plus for me since I tend to sweat a lot. The 10-inch thickness makes the mattress feel both luxurious and supportive. Definitely worth the investment for someone looking for comfort and proper back support. I'm very happy with my new mattress!
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Reviewed in the United States on May 1, 2025 by Jessica Jessica
Size: King (U.S. Standard)
Style: 12 Inch
After sleeping on this 12 inches memory foam mattress for about a month, I can definitely say this is one of the best mattresses that I have bought. It’s medium firm support. Not that soft. My husband sits on it. It’s not sink. When lying on it, it provides enough support and cushioning to relieve the pressure of my body and I feel my spine is comfortable. You won’t feel uncomfortable when you wake up but just feel refresh. This mattress has layer of cooling comfort. So it feels breathable. No smelling. And it expands quickly.
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Reviewed in the United States on May 16, 2025 by qianweny qianweny
Size: Queen (U.S. Standard)
Style: 12 Inch
I recently purchased a queen size mattress and I couldn’t be happier with the comfort and support it offers. The size is perfect — spacious enough for two people without feeling cramped, yet it fits well in my bedroom without overwhelming the space. What stood out most is the balance between softness and firmness. It’s plush enough to feel cozy, but still provides the right amount of support for my back and hips. I’ve noticed a significant improvement in my sleep quality, waking up without the usual aches and stiffness. Another big plus is the motion isolation. Even when my partner moves around or gets up during the night, I barely feel it. The edge support is also solid, so sitting or sleeping near the side doesn’t feel like I’m going to slide off. Overall, this queen mattress was a great investment. It’s comfortable, supportive, and seems well-made to last for years. Highly recommend it for anyone looking to upgrade right now!
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Reviewed in the United States on April 17, 2025 by Stuti Chatterjee Stuti Chatterjee
Size: Queen (U.S. Standard)
Style: 12 Inch
This mattress is very comfortable. I bought it for my mother on purchase as a replacement for an older mattress she had for years-and she loves it. Best mattress in a box at this price point. It was a little heavy but I opened it, it expanded fully with 12 hours. It doesn’t have any pungent smell. My mom she has back pain, she said the mattress feels firm when she first lie down but it quickly contours and supports her . It is amazing sleep at the whole night, and her back pain feels much better. She loves it. I highly recommended it! Especially for the price! Well worth it for your hard earned money!
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Reviewed in the United States on May 4, 2025 by Jacob Friesen Jacob Friesen
Size: Full
Style: 12 Inch
I recently bought this 12-inch full-size memory foam mattress and I’ve been impressed by how well it delivers on comfort, support, and build quality. It came well-packaged and fully expanded to its intended size within a few hours—with zero chemical smell, which was a pleasant surprise. The added height, 12 inches, not only gives it a more luxurious feel, but also enhances the overall comfort and support. The firmness level strikes a great balance—cushioned enough to ease pressure on hips and shoulders, but still firm enough to keep my spine aligned through the night. I sleep on both my side and back, and it’s been incredibly comfortable either way. For anyone seeking a supportive full-size mattress that won’t break the bank, this is a solid choice.
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Reviewed in the United States on April 22, 2025 by bowie
Size: Queen (U.S. Standard)
Style: 12 Inch
I’m blown away by the 12 Inch Gel Graphene Memory Foam Mattress! The medium-firm support is ideal for combo sleepers like me—it adapts seamlessly whether I’m on my back, side, or stomach. I’ve struggled with sciatica for years, but this mattress genuinely reduces pressure points around my lower back and legs, offering relief I didn’t think possible. The breathable cover deserves a shoutout: it’s soft, stretchy, and stays cool all night, which is a miracle for someone who usually overheats. The gel-infused graphene foam adds a layer of refreshing comfort that’s both luxurious and functional—it feels like sleeping in the mattress, not on it. I also love how lightweight it is compared to bulkier models, yet it still feels premium and durable. No off-gassing smell, easy setup, and motion isolation so good my partner’s tossing doesn’t disturb me. For anyone prioritizing spinal health and temperature control, this mattress is worth every penny!
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Reviewed in the United States on April 11, 2025 by Anne