The Sealy All Night Cooling Pillow Protector is crafted with bio-based cooling to respond to your body temperature, ensuring you stay cool all night long. Made with simply soft fabric, it provides additional comfort while keeping you cool. Its zippered construction fully encases your pillow, making it easy to put on and providing comprehensive protection. Machine washable for easy care, it also comes with the Sealy Lifetime Warranty. Complete your collection with the Sealy All Night Cooling Mattress Protector for ultimate cooling comfort.� Features: Cooling Bedding Closure Type: Zipper Thread Count: 230 Pillow Size: Standard/Queen Measurements: 28 Length/Inches, 20 Width/Inches Base Material: 100% Polyester Filling Content: 100% Polyester Care: Machine Wash Pillow & Cushion Covers Type: Pillow Protectors Country of Origin: Imported