All-in-one begins with a soft knit fabric lined with a special, permanent coating. This coating, along with the double sewn seams, provides a complete barrier against bed bugs and allergy-causing dust mites, dust and down particles. All-in-one encasement closures are extra secure. The pillow is sewed with heavy-duty seams that seal all stitch holes. Then the triple-seal closure system ensures maximum security while sleeping. This unique system features an inner flap, a hook, and loop hidden seal, and a nylon zipper to prevent bed bugs and dust mites from entering or escaping. Includes two zippered pillow protectors.
