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LIFEMENT

LIFEMENT Full 8 Inch Cooling Gel Memory Foam Mattress in a Box | Medium Firmness, Fiberglass Free, CertiPUR-US & Oeko-TEX Certified Foam, 75''L x 54''W

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Availability: In Stock.
Fulfilled by Lifement
Arrives Saturday, Jun 6
Order within 8 hours and 13 minutes
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Color: Cooling Gel


Size: Full


Set name: 8 Inch


Features

  • Advanced Cooling Foam for Better Sleep: Engineered with cooling gel or graphite-infused memory foam to help regulate temperature, reduce heat buildup, and keep your sleep surface fresh and comfortable throughout the night.
  • Fiberglass-Free & Safe Materials : Designed with a fiberglass-free inner cover for a safer sleep environment. No harsh chemicals, no skin irritation, and no harmful flame retardants, just clean and worry-free comfort.
  • Certified Quality You Can Trust: Made with CertiPUR-US and OEKO-TEX certified foam, ensuring durability, performance, and safety. Built to support healthier sleep with materials that meet strict environmental and quality standards.
  • Pressure Relief & Balanced Support: Medium-firm feel designed to adapt to your body, relieve pressure points, and support proper spinal alignment ideal for all sleep positions.
  • Mattress in a Box, Easy Setup: Compressed, rolled, and shipped in a compact box for convenient delivery. Simply unbox and allow up to 72 hours to fully expand. Firmness may continue to adjust over 12 weeks depending on room conditions and usage. Please note: Opened products are not eligible for return..

Brand: LIFEMENT


Size: Full


Product Dimensions: 75"L x 54"W x 8"Th


Item Weight: 39.9 Pounds


Item Firmness Description: Medium Firm


Top Style: Plush Top


Cover Material: Cotton


Number of Layers: 3.0


Fill Material: Cotton, Gel Memory Foam, High Density Foam, Memory Foam


Special Feature: Breathable, Fire Retardant, Low Motion Transfer, Pressure Relief, Temperature Regulating


Item Firmness Description: Medium Firm


Number of Layers: 3.0


Additional Features: Breathable, Fire Retardant, Low Motion Transfer, Pressure Relief, Temperature Regulating


Construction Type: Memory Foam


Is Customizable?: No


Size: Full


Item Dimensions L x W x Thickness: 75"L x 54"W x 8"Th


Item Weight: 39.9 Pounds


Item Thickness: 8 Inches


Item Dimensions: 75 x 54 x 8 inches


Item Depth: 8 inches


Cover Material: Cotton


Fill Material: Cotton, Gel Memory Foam, High Density Foam, Memory Foam


Mattress Comfort Layer Material: Gel Memory Foam, Memory foam


Material Type: Memory Foam


Brand Name: LIFEMENT


Model Name: LIFEMENT Mattress


Product Benefits: Back Pain Relief, Improves Sleep, Reduces Toss & Turn, Stress Relief


Model Number:


UPC: 810164541987


Mattress Type: Standard Mattress


Manufacturer: Beyond Lifestyle, Inc.


Set Name: 8 Inch


Manufacturer Part Number: B-MT-GEL-08-F


Unit Count: 1.0 Count


Included Components: Cottom Jersey Outer Cover, Flame Retardant Innver Cover


top-style: Plush Top


Color: Cooling Gel


Style Name: 8 Inch Cooling Gel


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.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Great comfort
Color: Cooling Gel Size: King (U.S. Standard) Set name: 12 Inch
Review Image by M waqar
Review Image by M waqar
Review Image by M waqar
This king size mattress is honestly really perfect if you like a firm feel. It’s supportive without feeling like you’re sleeping on the floor, and the thickness is great. I was surprised it’s actually a true 12 inch like advertised, fits the bed frame perfectly and looks full and plush. The edges feel strong too, so you don’t feel like you’re sliding off when you sit on the side. It barely transfers movement which is nice, and it didn’t have that strong weird smell when opening. Overall it feels high quality and totally worth it, defintely a great buy. ... show more
Reviewed in the United States on March 3, 2026 by M waqar
    • Best Affordable Mattress - Lifement
Color: Cooling Gel Size: Queen (U.S. Standard) Set name: 12 Inch
Review Image by Vinay Shankar
Review Image by Vinay Shankar
Review Image by Vinay Shankar
Review Image by Vinay Shankar
Review Image by Vinay Shankar
Review Image by Vinay Shankar
Review Image by Vinay Shankar
best mattress Lifement review I recently got the Lifement 12 inch mattress and honestly it exceeded expectations. I made sure to let it air out for 72 hours before using it so it could fully expand and settle. The firmness is spot on if you like a stable and supportive sleeping surface. It gives great ergonomic support especially for the back and hips without feeling too hard. The cooling gel layer also helps keep things comfortable through the night which is something I really noticed. Overall it feels well built supportive and genuinely comfortable for long sleep. If you prefer a firm mattress with good temperature control this is a solid choice and for the price, it is great value for money. Update: Sleeping on this mattress definitely helped me a lot with my back. I needed firmer mattress to provide support, I wake up in the mornings feeling like I'm hugged by the mattress. ... show more
Reviewed in the United States on March 28, 2026 by Vinay Shankar
    • Kid have asthma? Go for it, good buy
Color: Cooling Gel Size: Full Set name: 8 Inch
Very comfy and good quality mattress, got for a top bunk and fit perfectly. Felt breathable and balanced out being under blankets for the winter without feeling cold. Weight is nice, not overwhelming for the top bunk. No issue with it smelling off or too much like plastic. Will consider again since I like ensuring my kid with asthma can be comfy and not worry about fiberglass additives. ... show more
Reviewed in the United States on February 18, 2026 by Victoria Foisy
    • Amazing mattress
Color: Cooling Gel Size: King (U.S. Standard) Set name: 12 Inch
Best night sleep I’ve ever had! This bed is very very comfortable. Took bed out of bag and let it expand for a a little bit and it was ready to go. The 12 inch was definitely worth a little bit extra money.
Reviewed in the United States on April 9, 2026 by Tommy doerr
    • Very Comfortable Mattress for its price.
Color: Cooling Gel Size: Queen (U.S. Standard) Set name: 12 Inch
Review Image by Amazon Customer
Review Image by Amazon Customer
The mattress came right on time! big heavy box. I definitely needed a cart or a hand truck to bring it into the room. Love that it comes with 2 covers already so I don't have to worry. Fits perfectly with the bedframe without me worrying about bumping into it. I wish the mattress was firmer, especially around the edges of the mattress as it feels like I am sinking into it. I understand that is the nature of the memory foam material. The middle part of the mattress is very firm and comfortable. I love that cooling gel feature because when summer hits, I won't be sweating as much on this mattress. The setup was very easy, but definitely needed a helper to lay it on the bedframe. If LIFEMENT ever makes a firmer mattress, I would gladly try it out. ... show more
Reviewed in the United States on November 12, 2025 by Amazon Customer
    • Absolutely in love with this mattress!
Color: Cooling Gel Size: King (U.S. Standard) Set name: 12 Inch
Review Image by Sassy Accountant
Review Image by Sassy Accountant
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. ... show more
Reviewed in the United States on January 3, 2026 by Sassy Accountant
    • Cooling works and is comfy
Color: Cooling Gel Size: Queen (U.S. Standard) Set name: 12 Inch
Review Image by Jason
Review Image by Jason
I received a queen mattress which was the perfect size for my room. The box it came in felt very firm and stirdy and the packaging holding everything together was very tight and felt secure if you were to transport it. The value felt good for the price. The cooling seems like it makes it cooler and the bed is pretty comfortable. ... show more
Reviewed in the United States on March 11, 2026 by Jason
    • great mattress, fantastic sleep
I bought this to replace the full size mattress in my RV, and i would do it again in a heartbeat! It's pretty firm, very supportive, no pressure point pain on my shoulders or hips. It's a couple of inches shy of the standard full size mattress BUT that translates to being about to use your regular full size sheets. It does not hold as much body heat as a similar memory foam mattress i bought for my home, so works great for hot sleepers. zero complaints ... show more
Reviewed in the United States on April 19, 2026 by Glftxgrl2003

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