Check the listing for details. Allerease Zippered Breathable Pillow Protector (King) (20inx36in). Color: White, Condition: New with tags. Listed at 17.50 USD. Upgrade your bedding with the Allerease Zippered Breathable Pillow Protector in King size (20in x 36in). Designed with ultimate protection and comfort in mind, this pillow protector is perfect for those with allergies and sensitivity to household allergens. It features antimicrobial product protection, temperature balancing, and breathable cool comfort to ensure a comfortable and healthy sleep experience. Made with a polyester blend material, this pillow protector comes in a crisp white color and boasts bed bug protection. It is suitable for use in the bedroom and measures 36 inches in width. Don't compromise on your sleep quality any longer, get the Allerease Zippered Breathable Pillow Protector today!