Sleep Safe ZipCover's© "Royal" Line of advanced pillow encasements creates an impenetrable barrier between you and the irritants ( Bed Bugs, Dust Mites & Allergens) that get in the way of a restful sleep. The Royal Line is made from Pristine® fabric, a soft, breathable fabric that is strong enough to withstand repeated washings. It's a woven fabric technology 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. For best protection, encase all pillows, mattresses & box springs on your bed. 100% Made in America | 
