When you want to keep your waterproof bed cover free of spills and stains, the best waterproof bed cover is a great option. These covers are typically made of breathable cotton and a water-resistant membrane that protects the mattress from liquids.

A good choice for people with asthma or allergies, these protectors also act as a barrier against dust mites and other allergens that may infest mattresses. They’re available in a range of sizes and materials, including breathable organic options with low chemical load water barriers.

They’re designed to wick moisture away from the sleeper’s skin, helping to cool down your bed if you tend to overheat during the night. They’re also usually machine-washable, so they’re easy to clean.

Protecting Your Mattress with a Waterproof Bed Cover: Benefits and Considerations

The best waterproof protectors come in different styles and thicknesses, so you’ll have to decide what’s right for you. Here are some common types:

Quilted mattress protectors: They’re often made of a combination of cotton and polyester material and have a waterproof membrane backing, with an absorbent terry towel top that fits on the top side of the mattress. They’re usually fitted style and come in many different sizes, including twin- through California king-size.

Terry towel mattress protectors: These are the most common type of waterproof mattress protector and they’re usually made of a cotton terry towel top with a waterproof membrane backing. They’re usually fitted style and come at a range of thicknesses for comfort and price.

They’re usually machine-washable, so they’re often a good option for anyone who wants to keep their bed free of stains. Just be sure to use cold water and avoid harsh detergents.