JERFIT King Size 11" Cooling Gel Memory Foam Mattress, Dual Flex Top, Medium Firm, CertiPUR-US Certified, Grey

Experience the future of personalized comfort with the JERFIT King Size Cooling Gel Memory Foam Mattress. Engineered for couples, our innovative dual flex top allows you and your partner to independently adjust the head incline on each side for customized support. The advanced 4-layer cooling system features a breathable bamboo charcoal knit cover, copper-infused memory foam, and gel-infused comfort foam to actively draw heat away from your body, ensuring a cool and comfortable sleep all night long. The high-density base foam provides exceptional support and durability, while significantly reducing motion transfer. CertiPUR-US certified for safety and quality, this medium-firm mattress is ideal for back sleepers, offering pressure-relieving support that contours to your body for rejuvenating rest.

• JERFIT Dual Flex Top Design allows independent head incline adjustment on each side for personalized comfort.
• Advanced 4-Layer Cooling System with copper and gel infusions dissipates heat for a cooler sleep.
• Bamboo Charcoal Knit Cover is breathable and helps wick away moisture while resisting odors.
• CertiPUR-US Certified foam ensures high-quality, safe, durable, and supportive performance.
• Minimized Motion Isolation technology absorbs movement, preventing sleep disruptions from a partner.
• Ideal for Back Sleepers with medium firmness that provides optimal spinal alignment and pressure relief.
• High-Density Support Core offers lasting durability and stability for the mattress structure.
• Compatible with adjustable bases for enhanced flexibility in finding your perfect sleeping position.
• Expands to Full Size within 24-48 hours after unpacking; allow time for airing and settling.