The 12V seat cushion is designed with anti-fake cashmere heating and has elastic straps to secure the seat cushion to the seat and secure it perfectly. The warm seat cushion heats up quickly to provide comfortable warmth to the back and hips. Name: Heated Car Seat Cover. Color: black, blue. Material: imitation cashmere + heating wire. Size: about 105*50cm/41.33*1.96in. R-Voltage: 12V. R-power: 26W. Temperature range: 45C-65°C