How can the Protect-A-Bed AllerZip Baby Crib Cover be 100% cotton and waterproof? It's critical for a baby bed!...
There are two layers to the Protect-A-Bed AllerZip Baby Crib Cover basically. The top layer, the one that actually comes into contact with the infant is 100% cotton. Just beneath that layer is a very unique material called "Miracle Membrane". This material is waterproof and bedbug bite proof.
Answer last updated on: 07/22/2010