Essential Medical Supply 15.5-in x 15.5-in Foam Round Coccyx Cushion

The Deluxe Swivel Seat Cushion helps reduce back and hip strain while either getting in/out of vehicles or chairs. Swivel feature allows the user to swing around rather than having to use their hips to get out of the car. The soft cushion has a non-skid bottom and swivels 360 degrees in any direction.