Beyond Perfect 7-Zone Memory Foam Topper - Seven Zones For Utmost Sleeping Comfort! The Beyond Perfect Seven-Zone mattress Topper is not for everyone, but it is for everyone who wants a better night's sleep. You'll sleep more comfortably on our new seven-zone memory foam mattress topper, because it's designed to give the most support where you need it most! Made of 2-inch thick, 100% visco-elastic memory foam, this all-new mattress topper goes beyond all of the ordinary flat foam toppers to give you a more perfect body support system and ultimate comfort. The topper comes complete with its own 300 thread count Egyptian cotton mattress pad that's filled with antimicrobial Rely fibers. The stretch-to-fit skirt fits mattresses up to 21inch in depth to give your bed a perfectly finished look. 5-Year Mfr. Warranty. King Size measures 74inch x 76inch .