Allersoft Blend Zippered Mattress Cover - King 15"

Allersoft Cotton Blend dust mite cover is a special blend of cotton and polyester (60/40), a superior revolutionary microfiber, that is an extremely effective allergen barrier. This light, membrane-free fabric has been independently tested and proven to be effective against dust mites, dust mite parts and feces and other allergens. The Allersoft Cotton Blend allergy relief bedding features a tightly woven fabric with an average pore size of 3.9 microns. Dust mite allergens are about 10 microns in size so you and your mattress are completely protected. Allersoft Cotton Blend allergy relief fabric is soft, luxurious, and breathable so don't worry about getting hot while you sleep. You can go to sleep knowing you are protected against allergens.