THERAPEDIC Full Size 3 Inc Cooling Mattress Topper-Soft/Cool/Supportive. FULL SIZE BED Experience a remarkable night's rest with the Therapedic SleepRX Memory Foam Mattress Topper. Designed with a quilted mattress pad of Suprelle Cool Night fibers and 2" gel memory foam to relieve pressure points and provide exceptional comfort. Adds an extra layer of comfort to your mattress Equipped with 2" of gel memory foam and 1" cooling cover Suprelle Cool Night active cooling cover keeps you comfortable throughout the night Gel memory foam relieves pressure points 2-way stretch fabric flexes to enhance comfort and support True Grip skirt secures the pad in place while you sleep and allows the fit of 10" to 21" deep mattresses (sold separately) 400 thread count Full mattress topper measures 54" W x 75" L x 3" D 74% cotton/26% polyester 100% polyester backing 100% polyester fill Machine wash cold Made in USA of U.S. and imported materials