EXTEND PILLOW LIFE – Fully encasing your pillow with a durable and comfortable zippered protector extends the life of your pillow and helps to keep it fresh and clean. Use this pillow cover alongside a pillowcase or on its own.STAIN RELEASE PROTECTION – The Sealy pillow protector is equipped with stain release protection which ensures that stains and spills will wash out easily, extending the life of your pillow.BREATHABLE COTTON COVER – Sealy??s Stain Protection Pillow Protector is made of breathable 200-thread count cotton facing fabric that is soft to the touch.ZIPPERED PROTECTIVE COVERING – A zipper fully encases the entire pillow for extra protection. Once it??s on, you don??t have to worry about it slipping or falling off. Easy to take off and put back on, machine wash and dry for easy care and continued use.TRUSTED NAME IN SLEEP ?C For over 135 years, Sealy has been a trusted name in helping families sleep better. You can trust that the Sealy zippered pillow protector delivers the quality construction and luxurious experience that Sealy is known for.