The Sealy Cotton Touch Zippered Pillow Protector is made with soft cotton facing fabric. It provides soft, breathable comfort throughout the night without altering the feel of your pillow. The zippered construction encases the pillow fully and helps extend its life. It is machine washable and comes with the Sealy Lifetime Warranty. For complete bedding protection, don't forget to purchase a Sealy mattress protector, as well!