Sleep Inc. Low Profile 5" Foundation: * Quality wood construction * Coordinating fabric with mattress line * 10-year warranty (1 full year; 9-year prorated) * Twin size: 75"L x 39"W x 5"H * Full size: 75"L x 54"W x 5"H * Queen size: 80"L x 60"W x 5"H * King size: 80"L x 76"W x 5"H * Beds sold separately. See our assortment of beds. * Bed frames sold separately. See our assortment of bed frames.