Bed bug and dust mite infestations are serious problems that can cause a variety of health concerns including asthma, eczema and allergies. An AllerZip™ mattress protector provides an effective barrier to infestation. Because treatments can't reach the core of an already infected mattress, they usually need to be disposed of - but no longer. AllerZip™ protects your mattress investment, and most importantly, your health. The Protect-A-Bed Allerzip Anti-Allergy & Bug Proof Cover protects against allergens such as pet dander and pollen, featuring ultimate allergy protection, a terry cotton surface, superior protection against bedwetting, a dust mite barrier, and optimum washing convenience. This product is air vapor porous, waterproof, and absorbent, while being cool and comfortable to sleep on. The Allerzip Anti-Allergy & Bug Proof Encasement is certified by Entomology Laboratories to be Bed Bug entry, escape, and bite proof. Learn More