Sleep Inc. Intuition 10" Memory Foam Mattress: * Soft, comfortable stretch-knit cover * Visco memory foam * Double layer of ultra-soft foam * High-density support foam * 10 year warranty (1 full year; 9-year prorate) * Twin size: 75"L x 39"W x 10"H * Full size: 75"L x 54"W x 10"H * Queen size: 80"L x 60"W x 10"H * King size: 80"L x 76"W x 10"H * Beds sold separately. See our assortment of beds. * Bed frames sold separately. See our assortment of bed frames.