Subfun 8" Twin Gel Memory Foam Mattress,Mattress in a Box, Cooling & Medium Firm Support, CertiPUR-US Certified Foam

Breathable Jacquard cover helps maintain a comfortable sleep temperature 2" Gel AeroFusion Memory Foam on top of 6" Flex Support Base Foam Gel AeroFusion memory foam offers cooling comfort and body contouring 6-inch support base reinforces edges and provides deep, lasting support Contains CertiPUR-US certified foams for assured quality Eco-conscious packaging is compact and easy to maneuver Shipped compressed in a box; allow 24-72 hours for full expansion Protected by a 10-year limited warranty Specifications: Twin: 75" L x 38" W x 8" H Shipping Weight: 30 lbs