MTS Car Swivel Seat Cushion assists in getting into and out of a car, truck or van. The swivel seat cushion rotates 360 degree for easy transfers. It is not only useful in car transfers, but also can be used with any straight backed chair. MTS Car Swivel Seat Cushion is easy to useFoam cushioned seat. Make getting into and out of a car easier. Weight capacity: 300lb. Lightweight and easy to carry from one vehicle to another. Can also be use inside your home with kitchen or other side chairs.