LIFEMENT 10 Inch Queen Cooling Gel Infused Memory Foam Mattress in a Box | Medium Firm Bed, Fiberglass Free, CertiPUR-US & Oeko-TEX Certified Foam, Pressure Relief Comfort
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90-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:
In Stock.
Arrives
Saturday, Jun 6
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Color: Cooling Gel
Item Thickness: 10 Inches
Size: Queen (U.S. Standard)
Features
- 3-Layer Comfort System: Made with three premium foam layers that cushion pressure points, support proper alignment, and ensure long-term durability.
- Cooling Gel Memory Foam: A top layer of gel-infused memory foam helps regulate temperature and contour to your body for a cooler nights sleep.
- All-Sleeper Support: Medium-firm feel that balances softness and support ideal for back, side, or stomach sleepers.
- Motion-Absorbing Design: Engineered to minimize movement transfer, so your partners tossing and turning wont wake you.
- Boxed & Ready: Delivered in a compact box for easy transport expands fully in up to 72 hours.
Brand: LIFEMENT
Size: Queen (U.S. Standard)
Product Dimensions: 80"L x 60"W x 10"Th
Item Weight: 55.3 Pounds
Item Firmness Description: Medium Firm
Top Style: Plush Top
Cover Material: Polyester Blend
Number of Layers: 3
Fill Material: Memory Foam
Special Feature: Breathable, Fire Retardant, Pressure Relief, Temperature Regulating
Product Dimensions: 80 x 60 x 10 inches
Item Weight: 55.3 pounds
Manufacturer: Beyond LIfestyle, Inc.
Item model number: B-MT-GEL-10-Q
Date First Available: May 9, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jun 6
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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Color: Grey
Item Thickness: 12 Inches
Size: King (U.S. Standard)
Very happy with this mattress. I was nervous to buy a mattress online but this one turned out great. It arrived in a box, was easy to set up, and expanded fast. The medium firm feel is perfect, supportive but still comfy. I do not overheat at night and I wake up with less back pain. P.S. I added a photo of the mattress in the box before opening it, and another photo after it fully expanded so you can see how it looks.
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Reviewed in the United States on December 11, 2025 by Anel Anel
Color: Grey
Item Thickness: 12 Inches
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I’m very satisfied with this mattress for the price. The medium-firm feel provides great support while still being comfortable, and I wake up without back pain. The graphite-infused memory foam helps keep the mattress cool throughout the night. It expanded quickly after unboxing and had almost no odor. Overall, it’s a high-quality, fiberglass-free mattress that offers excellent comfort and value.
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Reviewed in the United States on December 17, 2025 by Kookjin Yum
Color: Grey
Item Thickness: 10 Inches
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This “bed in a box” mattress really impressed me! Setup was quick and simple, with absolutely no odor when I opened it, and it expanded fully fairly quickly. The medium-firm feel is supportive without being stiff, striking that perfect balance where you feel cushioned but not like you’re just sinking in. It fits my queen size bed frame perfectly, feels soft and comfortable, and keeps me cozy all night without overheating. The materials feel high quality, and for the price, the overall value is really good.
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Reviewed in the United States on December 3, 2025 by Julia Pearson Julia Pearson
Color: Grey
Item Thickness: 12 Inches
Size: Queen (U.S. Standard)
I’m so happy I chose the LIFEMENT Basic Queen Graphite Infused Memory Foam Mattress. From the very first night, I could feel the difference. It has the perfect medium-firm balance, supportive but still comfortably soft. The cooling graphite-infused foam really works too. I tend to get warm at night, but this mattress keeps me comfortably cool and helps me sleep through the night without waking up. Another huge plus: it’s fiberglass-free, which gave me peace of mind. And even though it came in a box, it fully expanded quickly and was ready to use in no time. I’ve been waking up with less stiffness and better rest, so the pressure-relief foam definitely does its job. Overall, this mattress exceeded my expectations. Highly recommend it to anyone looking for a great night’s sleep!
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Reviewed in the United States on December 11, 2025 by Ellie J
Color: Grey
Item Thickness: 12 Inches
Size: King (U.S. Standard)
The media could not be loaded. I bought the LIFEMENT King Size 12-inch Graphite Infused Memory Foam Mattress, and I’m really impressed. It arrived quickly in a compact box and expanded fast with no issues. The mattress feels supportive yet soft. I’ve been sleeping comfortably with no back pain. Great value for the price!
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Reviewed in the United States on December 11, 2025 by Sam Ghani Sam Ghani
Color: Cooling Gel
Item Thickness: 12 Inches
Size: King (U.S. Standard)
This LIFEMENT Cooling Gel Memory Foam Mattress truly exceeded my expectations. From the moment I unboxed it, setup was effortless—it expanded beautifully and was ready faster than expected. The cooling gel actually works. I’m a warm sleeper, and this mattress keeps me cool and comfortable all night without that trapped-heat feeling. The medium-firm support is perfect—it hugs your body just enough while still giving great support for your back, hips, and shoulders. I wake up with no soreness and no stiffness, which says a lot. I also love the peace of mind knowing it’s fiberglass-free and made with certified pressure-relief foam. It feels high-quality, supportive, and luxurious without the luxury price tag.
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Reviewed in the United States on January 3, 2026 by Sassy Accountant Sassy Accountant
Color: Grey
Item Thickness: 12 Inches
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I’ve been using the Lifement 12” Graphite memory foam mattress King with a Lifement Wooden Bed Frame (Cherry with Headboard) for a week now, and overall I’m happy with both. Pros: Easy to Setup Came well packaged in a box that has all the tools required for assembly Bed is lightweight and moderately firm. The weight is lower on average compared to a standard 12” king mattress. Wooden Slats have both Velcro and Screws instead of just Velcro. Cons: I was hoping the mattress will be firm, but it feels a bit softer than advertised. I would rate the firmness around 6.5/10. Edge support on the edges is lesser compared to the middle. The bed is supportive and comfortable, even when I am sleeping on back. The motion transfer is minimal, and I am don’t feel any movement when my partner gets in or out of the bed. The mattress took about ~60 hours to fully expand, and it has held well so far. The main downside is edge support. Sitting or sleeping near the edges feels less stable than the center, though it’s not a dealbreaker. The wooden bed frame was easy to assemble. The Velcro-secured slats hold firmly in place with the screws. The finish and the look of the frame is exactly as described. Everything needed for assembly was included. It feels sturdy, does not creak, and supports the mattress well without the need for a box spring. Overall, I would recommend this mattress and frame combo to someone looking to buy a bed + frame combo. It’s easy to set up, and worth the price we are paying. I am looking forward to using it and I am hoping it will hold up well.
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Reviewed in the United States on December 18, 2025 by Sathya Tiagaraj Sathya Tiagaraj
Color: Grey
Item Thickness: 10 Inches
Size: Queen (U.S. Standard)
The media could not be loaded. I was honestly surprised by how good the LIFEMENT Basic Queen Graphite Infused Memory Foam Mattress turned out to be. It arrived well-packaged, expanded quickly, and the quality is impressive from the first touch. Here’s what I loved: • Perfect Medium Firm Feel It has that ideal balance — soft enough to feel comfy but still supportive. My back felt noticeably better after a few nights. • Very Comfortable Sleep The memory foam adjusts to the body in a really gentle way. I wasn’t expecting this level of comfort from a mattress in a box. • Cooling Effect is Real I usually sleep warm, but this mattress stayed cool throughout the night. Huge plus. • No Fiberglass & CertiPUR-US Certified This made me feel more confident about the safety and quality. • Great Value for the Price For a 10-inch mattress with these features, it’s honestly a great deal. Overall, I’m genuinely happy with the purchase. If you’re looking for comfort, support, and a good night’s sleep, this mattress is definitely worth it!
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Reviewed in the United States on December 5, 2025 by Nana Lawrence Nana Lawrence