Most mattress protectors melt in a hot dryer, but the Linenspa Essentials Waterproof 5-Sided Jersey Mattress Protector is designed for easy laundering and can withstand dryer temperatures up to 370°. Designed with 3-distinct layers, it is soft, waterproof, breathable and quiet. The reinforced seams prevent liquids from seeping through and staining your mattress, which is a common problem with other protectors. Bottom line, this protector does its job and lasts through years of washing. Confidently backed by a 10 year warranty.