<p>The Standard Mattress Protector acts as a waterproof barrier against accidental spills and bedwetting, protecting your mattress from stains. Plus, the elasticized, fitted sheet style makes for easy on and easy off! The breathable natural cotton terry cloth surface doesn&#39;t alter the feel of your mattress! Not only does it prevent dust mites from entering your mattress, it&#39;s easy to use and easy to clean.</p>