Experience ultimate comfort and warmth with this heating bed warmer. Crafted from comfortable, wear resistant and breathable non-woven fabric, this heated mattress pad offers you optimal comfort with adjustable temperatures ranging from 77degree(s)F to 115degree(s)F. Featuring dual controllers, each side can be independently set with 9 different heating levels and timers, so you can control your own temperature. The secure elastic bands fit mattresses from 4""-10"" perfectly, making it suitable for multiple settings including bedrooms and RVs. Safety is paramount with the Etl certified heating pad, which includes overheat and shortcut protection with a 9-hour automatic shut-off. Easy to maintain, the heating mattress pad is machine washable for hassle-free care. Enjoy the perfect sleep environment year-round with this safe and versatile heating solution!