Sensory Genius Wobble Cushion By Mindware

Fidget to your heart's content with this air-filled seat cushion. Place wobble cushion on a classroom or office chair to help to strengthen core and back muscles, or set it on the ground to work on balance. Also helps to improve concentration and focus. Perfect for both adults and children, the 13" cushion features a double-sided sensory surface, plus a pump for easy inflating. For ages 5 and up.