Keep your pillow safe and protected with a name you can trust - Sealy! The Sealy Elite Clean Luxury Zippered Pillow Protector fully encases your pillows and is backed by Sealy's Advanced Clean Certification. Each protector is made with antimicrobial protection and is machine washable. The zipper allows for ease-of-use and prevents your pillow protector from coming off the pillow. Feel assured in your purchase with the Sealy Lifetime Warranty. Antimicrobial product protection Stain release technology 100% cotton fabric Sealy Certified Lifetime Warranty Firmness: soft 300-thread count Warranty available Domestic Product Specifications 20" x 28" Material & Care Cotton Machine washable