This Queen-sized Isotonic Ultra Plus Mattress Topper is made of two inches of the highest quality Isotonic memory foam. This matter topper features antimicrobial treated foam to inhibit odor causing bacteria and will soothe tension on sensitive pressure points to reduce tossing and turning. It also includes an antimicrobial treated microfiber cover for fresher sleep, as well as a stretch-to-fit skirt that fits mattresses up to 20 inches. This item is Pick Up Only from Grace Christian School.