Keep warm and relieve back pain or joint and muscle tension with the ABN Heated Car Seat Cushion – 12 Volt Adjustable Temperature in Blue/Black – Auto Heating Chair Cover Pad. Simply plug into your car’s cigarette lighter, and within moments you will feel the soothing heat emanating from the cushion to both your back and bottom. With the adjustable high and low heat settings, you will quickly find the perfect temperature to keep you toasty warm. It stays securely in place with 2 rear elastic straps around the backrest and 4 cinch straps around the bottom. The 37 x 17.7 inch cushion is designed for car seats, office chairs, trucks, RVs, or even boats, so you can conveniently take your cozy cushion from one seat to the next. Package includes (1) heated cushion and (1) 12V power cord.