SEH-Upgrade Smart 12-Volt Heated Cushion ith 3-Way Automatic Adjustment Of Temperature(Thickening)Black1.2 Pounds Constant Temperature Heating, the cushion layer of uniform release of the heating wire, effectively improve the heating speed, coated with fire-retardant materials, safety and comfort, and is equipped with electric protection device, when the temperature reaches 65? will automatically power off when the temperature is lower than 5? and start working automatically, Features a high/low/off controller temperature control; Carbon fiber wiring for fast, even, and consistent heating.Pls enjoy your way with this comfortable Cushion Compared with the appearance of the same product, we are thicker and heavier products, better material, weight of about pounds 1.0-1.2,Enjoy the total comfort and luxury of heated seats; without the high cost and any invasive installations. (Fast)heating Fashion design and Convenient for your car. Straps and hooks secure the cushion to your seat Enjoy the total comfort and luxury of heated seats;bright; without the high cost and any invasive installations.