NAS Manufacturing is the Nation's largest manufacturer of mite-proof mattress and pillow encasings for allergy sufferers. More allergy physicians recommend that their patients buy our encasings than any other.

With over 50 million Americans suffering from allergies, these and other allergy relief products are important to the Nation's health, and we recognize the need for newer and better materials and production processes to keep the bedding of allergy-sufferers free from dust mites.

NAS Manufacturing ships mite-proof encasings worldwide and produces the best products available anywhere, using the strictest quality-control standards.