The 6-inch Memory Foam Mattress provides contouring comfort with a memory foam layer that supports the natural shape of your body promoting proper circulation and spinal alignment. The top layer is designed with 1 inch of quality 3 lb. Memory Foam. The bottom layer, the base layer, is constructed with 5 inches of High-Density Foam for bottom reinforcement. All of our flexible foams have been independently laboratory tested and certified by CertiPUR-US to meet voluntary standards for content, emissions and durability. This mattress is conveniently shipped to you compressed and rolled, saving you money on shipping costs while leaving a smaller carbon footprint. This mattress is conveniently shipped to you compressed and rolled, saving you money on shipping costs while leaving a smaller carbon footprint. Details: Twin-size mattress and cover Cover treated with Aloe Vera extract Resistant to dust mites Antimicrobial 1-inch top layer of 3-pound memory foam 5-inch base layer of high density foam Temperature-smart memory foam Medium support Eco-friendly Never needs turning CertiPUR-US Certified Mattress is shipped compressed and rolled 6 inches high x 38 inches wide x 74 inches long Memory Foam Tips: Arrives tightly packed in portable box for customer convenience. Remove from packaging within 72 hours to maximize expansion. You can sleep on it the same night it is unwrapped, however allow 48 hours to fully return to its original shape. Vacuum sealing sometimes traps odors. After unwrapping, air for a few hours to eliminate trapped odors. Due to machine-cutting manufacturing processes, there may be slight variances in the dimensions of this pro
