McKesson Gel Protekt Seat Cushion, 1 Case of 4 Spirometers 20 X 18 * The Ships From:FL, USA Wall Transformers 9811 Guaiac impregnated paper allows

McKesson Gel Protekt Seat Cushion, 1 Case of 4 Spirometers 20 X 18 * The Ships From:FL, USA Wall Transformers 9811 Guaiac impregnated paper allows 20 X 18 * The contoured design combined with the simple operation of the ISOFLO© Memory Control unit offers provides a new level of postural control and stability that has never been achieved in an air cushion * The contoured design positions the pelvis back in the wheelchair and centers the individual comfortably in the middle of cushion * The ISOFLO Memory Control unit locks air into each of the four compartments providing stability by minimizing side to side and front to back motion * Adjustable to individual Light Weight weighs only 19 lbs but has a weight capacity of 300 lbs