Discover the Perfect Balance of Comfort and Focus! Sitting on a sensory cushion is comparable to sitting on a therapy ball, except it's smaller, more portable, and easier to use. The instability engages the core muscles, which improves core stability and posture. The wobbling effect causes sensory-seeking children to concentrate on how they sit, which helps to reduce fidgeting and improve focus on the subject at hand. This cushion has increased dimples on one side and smooth on the other. Wobble Sensory Seeking, Therapy Ball, Core Stability, Improve Focus, Core Muscles, Latex Free, Black Pumps, Face And Body, Easy To Use