Что это?

A seat cushion has some of the same benefits as a therapy ball (strengthens core, improves posture, allows students to bounce or shift when their body needs it), but takes up less space and is easily transportable to a different seat or room as the student moves throughout their day.

Где его найти?

Can be used on typical classroom chairs or on the floor.

Как мне его использовать?

Blow it up and put it on a chair.

Different Varieties:

• Wiggle Cushions
• Wedge Cushions