A year round seat protector for your car or van that has the added function of heating elements in the back and seat pad, as well as a cooling fan to blow onto your legs and feet. As long as your vehicle has an accessible 12v socket you're good to go. And if you've already got something plugged in to your 12v socket you can add a something like an twin 12v extension socket which allows you enjoy your cooling or heated seat cover as well as having your phone charger plugged in. Universal in design it will fit most driver and passenger seats of cars and vans, it simply straps around the head rest and back of the seat. Its extremely easy to operate too, one button for heat, and one for the fan, with three power levels for each, just keep pressing to adjust through the settings. Perfect for use all year rounddual action keeps you warm during the winter and cool during the summersoft synthetic leather finishsuitable for most vehicles including cars and vans3d mesh fabric for effective ventilation and heat transfereasy to fit