Say goodbye to a cold toilet seat! This hygienic heated toilet seat mat has a light adhesive that holds the mat in place on the seat, but removes easily without any residue and can be reused over and over again. It has three heat settings for maximum comfort on cold days. The mat has an upper layer of TPU foam and a bottom layer of low-density PE foam. The soft, comfortable mat provides an antibacterial antiviral surface. The mat is powered via USB connector.