SleepBetter Isotonic Exquisite Comfort Mattress Topper, 60 x 80 x 2-Inch 100% Cotton Made in the USA and Imported Pillow top fiber bed combined with memory foam 100-percent cotton cover Tight grip skirt fits mattresses upto 20 inches Hypoallergenic Measures 60x80x2 SleepBetter, Isotonic, Exquisite Comfort, IsoFresh, and TightGrip are registered in the U.S. Patent and Trademark Office