Customizable Warmth: Featuring fast and consistent heating, this heated mattress pad offers 10 heating levels and 12 time-settings for customizable coziness. Powered by advanced heating wire technology, it can precisely control temperature, ensuring safer warmth. Soft & Skin-friendly: This electric mattress pad features 100% skin-friendly cotton top with quilted hourglass design for a soothing touch. The filling effectively retains heat and provides a cloud-like feel. Safer & More Reliable: Conducted in Bedsure Intertek-Recognized Satellite Lab, 74 safety tests with standards surpassing UL ensure safer performance. This bed warmer is ETL and FCC certified, and its default 8-hour auto shut-off prevents it from overheating.