Tempur-Protect Mattress Protector The best-fitting way to protect your Tempur-Pedic®. The TEMPUR-Protect® mattress protector is waterproof and moisture-wicking, with built-in Surface-Guard Technology™ for an added layer of protection. With a soft, smooth jersey knit, even more four-way stretch, and our signature StayTight™ corner bands for a snug and secure fit, this protector will stay in place night after night—so you don't even notice it's there. 1. Moisture-wicking keeps you cool and comfortable while you sleep. 2. Waterproof Shields your mattress from spills, stains, and accidents. 3. Surface-Guard Technology™ Protects against common allergens such as dust mite dander and mold, helping it stay fresh. 4. Ultimate Fit Four-way Stretch Ensures your mattress protector maintains shape over time, providing the ultimate fit and a smooth finish over your mattress StayTight™ Signature fitted-sheet corner straps create a secure, non-slip application, eliminating shifting and wrinkles while you sleep. Straps ensure the protector stays in place night after night, so you don’t even notice it’s there SPECIFICATIONS MATERIALS 94% Moisture-Wicking Polyester, 6% Elastane CARE Machine Washable MATTRESS SIZE DIMENSION FITS MATTRESS UP TO Twin 75 x 38" 16" Twin XL 80 x 38" 16" Full 75 x 53" 16" Queen 80 x 60" 16" King 80 x 76" 16" Cal King 84 x 72" 16" Split King (2-piece) 80 x 76" 16" Split Cal King (2-piece) 80 x 76" 16"