Designed to enhance the life of your TEMPUR Mattress, the TEMPUR-FIT Mattress Protector is soft, breathable and micro-thin. It is the ultimate companion for your luxury TEMPUR Mattress, which will protect you and your family against stains and dust mites for years to come. The TEMPUR-FIT Mattress Protector is made with thermo-regulating features, which help maintain core body temperatures to promote a more restful sleep.