Zip and Block Anti-Allergen Crib Mattress Encasement

Zip and Block Anti-Allergen Crib Mattress Encasement Reviewhttp://is.gd/aXxeBB Zip and Block Anti-Allergen Crib Mattress Encasement The top surface is a silky smooth polyester knit, while the bottom surface closest to the mattress is a scientifically tested breathable membrane that blocks out bed bugs, dust mites and their wasteBinding on inside seams for extra strength and protectionPrecision testing has been conducted by independent labratories to the international standard ASTMF316-86Extra long rustproof zipper for easy mattress insertion. Zipper has both an outer and an inner flap closure for extra protection