Cool Gel Infused Memory Foam Mattress with Tencel Fabric, Green Tea, Charcoal, and Bio Foam. * The Zippered Washable Cover is Quilted with a Poly Jacquard Aloe Vera with matching handles. * CertiPUR-US Certified - 20 Year Warranty - 90 Day Comfort Guarantee - 100% Refund If Not Satisfied * Easy Set Up, No Assemly Required! Ships Via FedEx * Medium Comfort Level