HealthMate Heated Seat Cushion By Wagan Tech Heated Seat Cushion Simple And Reliable Design Easy User Friendly Operation In-Line Controlled With 3 Heating Settings: Low, Off, and High Elastic Straps Secure The Cushion Firmly In Place Dimensions: 36" (L) x 17.5" (W) x 1" (H) Sold Indiv... See More