A clean mattress is a healthy mattress. Mattresses are generally a well warrantied product, however that warranty typically has conditions. A common condition is that the mattress must be kept clean and stain free in order for the warranty to remain effective. Not only do mattress protectors protect your warrant, but they also keep you mattress clean and free from allergens, liquids, and all manner of unpleasantness. Is there any down side to a mattress protector? No, not at all. Sleep easier knowing your investment is safe. Browse below and find the one that suites you best.