Memory Foam Mattress (Plush) - CoolMax&reg; cover - Queen 9". Cool Sleep with advanced Activated-Carbon infused memory foam. 120 Night Comfort Guarantee! Made 100% in the USA (not just assembled in the USA) CoolMax Smart Fabric - Regulates tempurature for cooler sleep + Wicks away sweat and moisture TruCell Memory Foam with activated carbon infused + Coolest memory foam in the world with patented technology on the shape of the molecules 120 Night Comfort Trial with Full Refund if you're not satisfied. *(customer pays for the return shipping costs) 9" thick - 3" 4lb memory foam + 20 year warranty!