JERFIT King Size Cooling Gel Memory Foam Mattress, Medium Firm, 10 Inch Bed Mattress with CertiPUR-US Certified Foam, White and Gray

JERFIT Advanced Phase Change Fabric actively pulls heat away from your body for a consistently cooler sleep surface. 2-inch top layer of responsive I-Gel memory foam contours to your body shape, relieving pressure points. 3-inch layer of Pur Chill cooling foam enhances temperature regulation and breathability throughout the night. 5-inch high-density base foam provides unparalleled core support, durability, and prevents sagging. CertiPUR-US certified foams guarantee this mattress is made without ozone depleters, heavy metals, or harmful chemicals. Medium firm feel offers the perfect balance of plush comfort and robust support for proper spinal alignment. Ideal for hot sleepers who often feel too warm during the night on traditional memory foam mattresses. The supportive design is excellent for back sleepers, stomach sleepers, and combination sleepers. Arrives in a compact box; easily set up by unrolling and allowing 48-72 hours for the mattress to fully expand to its intended shape.