The Movin' Sit Air Cushion is an inflatable dynamic air cushion which activates intrinsic trunk muscles to support the spine. The wedge shape encourages a seated posture with a forward pelvic position and the movement makes the user feel off balance if not sitting correctly. This inflatable wedge seat encourages static anatomical seating while mimicking the dynamic seating motion of a therapy ball. It is great for kids with poor posture and those who have trouble sitting still. In particular, kids with ADHD and/or Sensory Integration Dysfunction will benefit from the Movin' Sit Jr. It can also be used upright in any chair as a back support or on the floor. Adjust inflation to comfort level.

The Movin' Sit Jr. is 10" x 10"; the regular Movin'Sit is 13 x 13".