Wobble / Balance Cushion
 
This is great for  the classroom if you have a child that struggles to sit still. Child can wriggle around using that excess energy quietly, and it helps improve their focus. 
 
Also fun to have at home - use to play around with on the floor - sitting or standing. Our wobble cusion is textured on one side. Another great tactile experience helping with focus, balance and muscle strength.
 
Comes with its own pump.