Contura Classic 6" Memory Foam Mattress: * 6" plush top mattress * Body dynamic memory foam * Removable and washable premium micro-quilt stretch knit poly/cotton cover * Solid 1" memory foam and 5" support foam base * Twin: 74"L x 38"W x 6"H * Twin XL: 79"L x 38"W x 6"H * Full: 74"L x 53"W x 6"H * Queen: 79"L x 59"W x 6"H * King: 79"L x 75"W x 6"H * California King: 83"L x 71"W x 6"H * 20-year warranty * Beds sold separately. See our assortment of beds. * Bed frames sold separately. See our assortment of bed frames. * Great for platform beds. Requires foundation or box spring with standard bed frames. * Foundations sold separately. See our assortment of foundations.