LIFEMENT King Mattress, 12 Inch King Size Mattress, Basic Copper Cooling Gel Memory Foam Mattress in a Box, Pressure Relief with Medium Firm Support, CertiPUR-US Certified, 80''L x 76''W

★★★★★ 4.8 31 reviews

US$106.80
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US$106.80
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Free shipping Free 30-day returns

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Product details

Management number 220961438 Release Date 2026/05/03 List Price US$106.80 Model Number 220961438
Category
  • ADVANCED COOLING GEL COMFORT : This king mattress uses cooling gel memory foam to help disperse body heat and reduce moisture. A premium king size memory foam mattress designed for cooler, more restful sleep.
  • FIBERGLASS-FREE SAFETY BUILD : This king mattress is made without fiberglass for a cleaner home environment. The soft cover on this mattress king size model provides added comfort and peace of mind.
  • 3-LAYER ADAPTIVE SUPPORT SYSTEM : High-density base foam in this king size mattress provides lasting stability. A transition layer absorbs motion and minimizes disturbance. The top layer of open-cell graphite memory foam enhances airflow and breathability while contouring to your body for pressure relief in any sleep position : back, side, or stomach.
  • CERTIFIED MATERIALS YOU CAN TRUST : This king mattress includes CertiPUR-US certified foams and OEKO-TEX certified fabric. Each mattress king size model is tested for quality and durability.
  • 10-YEAR WARRANTY COVERAGE : Ideal for master bedrooms and spacious sleep setups, this king mattress includes dependable long-term protection. A durable mattress king size option made to last.

UPC 810164542120
Size King (U.S. Standard)
Color Blue
Set Name Gel 12"
topstyle Plush Top
Brand Name LIFEMENT
Item Depth 12 inches
Model Name LIFEMENT Memory Foam Mattress
Style Name 12 Inch Cooling Gel
Unit Count 1.0 Count
Manufacturer Beyond LIfestyle, Inc.
Model Number B-MT-GEL-12-K
Fill Material Cotton, Gel Memory Foam, High Density Foam, Memory Foam
Material Type Cotton Blend, Foam, Gel Foam, Memory Foam
Mattress Type Standard Mattress
Cover Material Cotton
Item Thickness 12 Inches
Is Customizable No
Item Dimensions 80 x 76 x 12 inches
Number of Layers 3.0
Product Benefits Back Pain Relief, Improves Sleep, Posture Support, Reduces Toss & Turn, Stress Relief
Construction Type Gel Foam
Additional Features Breathable, Low Motion Transfer, Pressure Relief, Removable Cover, Temperature Regulating
Included Components Cotton Outer Cover, Flame Retardant Innver Cover
Manufacturer Part Number B-MT-GEL-12-K
Item Firmness Description Medium Firm
Product Care Instructions Hand Wash Only
Mattress Comfort Layer Material Gel Memory Foam, Memory foam
Item Dimensions L x W x Thickness 80"L x 76"W x 12"Th

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4.8 out of 5
★★★★★
31 ratings | 13 reviews
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