Ideal as a seat cushion or in application on the abdomen back knee or thigh extra soft fleece heating pad large area quality heating element even heating long lasting 3 individually adjustable temperature settings material 100 polyester washable at 30 c practical manual control uni t 4 step switch 0 1 2 3 for precise temperature adjustment visible window with modern turquoise colored illuminated heat level display detachable cable comfortable operation both lyin