Product details:
All six sides of the encasement have membrane protection sealing out allergens, dust mites & bed bugs. Our advanced technology membrane allows air vapor & body heat to pass through the fabric. A three sided zipper makes installation easy. Locking zipper pad & superior construction yields a high performance product. Encasement is constructed with a binding seam process that gives additional barrier protection along the seam lines. The hypoallergenic membrane keeps liquids from penetrating the surface protecting your mattress from accidental spills. Size 54 x 75 x 18 in. See all pictures and feel free to ask any questions!