Features: Made of high quality PU Leather with foam filling.Good ventilation,breathable,environmentally friendly. Massage bump design.Relieving lumbar strain. Thermostatically controlled to prevent overheating. Alloy heating wire and double helix heating wire can enhance security. Simple to fit, plug into lighter power socket.
Notes: Unplug the cushion when not in use. If you want to use at home or office ,you need an adapter.