Sleep-Safe Zipcovers "ROYAL" Pillow Encasement - Zippered Cover Pillow Protector - Dust Mite, Bed Bug, and Allergen Protection

Royal Pillow Protectors create an impenetrable barrier protecting against irritants such as bed bugs, dust mites, and other allergens that get in the way of a restful night's sleep. This pillow protectors are made with Pristine® fabric.  Pristine® is a soft, breathable fabric that has the strength and durability to withstand repeated washing. It's a woven fabric technology is so effective, Pristine® was awarded the only patents in its category. Departments of Asthma, Allergy & Immunology at two leading Colleges of Medicine found that Pristine® is an effective barrier to bed bugs, dust mites & associated allergens that can cause allergic symptoms among sufferers of asthma, rhinitis & related respiratory problems.