Utilizing proprietary medical wheelchair cushion GEL technology, this Gel Auto Seat Cushion is perhaps the finest Auto Seat Cushion available. A luxurious micro-suede handled zip-off cover featuring a lined non-skid vinyl bottom for secure placement encases a true pressure-free medical GEL cushion that distributes pressure evenly throughout the body and coccyx area. It even reduces temperature for a unique cooling effect, which is great for extended seating periods. The cushion also fits any auto seat or chair.