Skil-Care™ Thin-Line Seat Cushion Size 16 by 18, 1 Each Back Boards No manual coding Ships From:FL, USA MSHQ-114698 Transfer Boards This prevents it from

Skil Care™ Thin Line Seat Cushion Size 16 by 18, 1 Each Back Boards No manual coding Ships From:FL, USA MSHQ 114698 Transfer Boards This prevents it from No manual coding 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