JERFIT 8 Inch Full Size Firm Cooling Gel Memory Foam Mattress, Phase Change Cooling Cover, CertiPUR-US Certified, Bed-in-a-Box, White Gray

JERFIT Phase Change Cooling Fabric cover actively regulates temperature for a cooler sleep surface. Firm comfort level provides optimal spinal alignment and robust support for all sleeping positions. 1-inch I-Gel gel-infused memory foam layer contours to the body to relieve pressure points. 3-inch layer of proprietary Pur Chill cooling foam enhances airflow and heat dissipation. 4-inch high-density base foam offers durable, foundational support and improves mattress longevity. CertiPUR-US Certified, ensuring the foam is made without harmful chemicals and is low in VOCs. Features a modern white and gray design for a clean, versatile aesthetic in any bedroom. Comes conveniently shipped in a compact box; simply unbox, unroll, and watch it expand to full size. Ideal for full-sized bed frames, platform bases, and adjustable bases for flexible bedroom setup.