Wedge cushion <br/><br/>
Wedge cushion 

 - "This silicone cushion is a wedge shape that is filled with air that can be inflated or deflated with a sport pump. It can be placed in a chair or on the floor to gently tilt the hips, pelvis, and spine forward to place children in a more active seating position to allow for wiggling which may help increase focus. The wedge also improves seating posture so that children are ready to learn and focus for longer periods of time. The two-sided design offers a smooth surface on one side and textured bumps on the other for sensory input when needed. Convenient carry handle for easy portability. Note: Adult supervision required."