Mattress protector

Because it's breathable yet waterproof. They'll also stay in place without shifting around when you change positions or if you use an adjustable base. But what is a mattress protector?Mattress protector is a fitted piece of bedding, usually waterproof, that serves to protect your mattress. It can also protect the sleeper, from allergens, bed bugs.-it keeps your mattress free of stains and prevents exposure to dust mites, dead skin cells, microbes, and other potential allergens. -it's waterproof so it's spills proof and stains proof -Mattress protectors can also extend the life of you