The Harmony Vinyl Mattress Protector helps you to get the good night's rest that you need. With just one unprotected fluid accident,a mattress can be left with a permanent stain or odor. Our mattress protectors can provide protection against dust mites, fluids, urine, perspiration, allergens and bacteria. This has made them especially helpful for those with kids, pets, allergies, asthma or incontinence. The Harmony mattress protector offers a more peaceful and sterile sleeping environment for you and your family.