Description Can be used as a balance and wobble cushion to aid ankle stability and balance, or as a seating cushion to improve posture and stop fidgeting caused by ADHD. Playful to look at and functional, the Air Stability Wobble Cushion can be used to encourage 'active sitting' for kids, 35cm diameter When to use it This colourful aid can be used at home or in schools to help promote correct posture and improve their core stability. Because of its ability to improve balance, posture and core stability, the Air Stability Wobble Cushion can be particularly effective for kids with ADHD. How it Works Use the PhysioRoom Faster Blaster Dual Action Pump to inflate your Air Stability Wobble Cushion. It can then be used for balancing exercises and to promote good posture. An anti-slip surface is featured on one side and the other is designed to stimulate a child's sensory receptors with tiny bumps. The rounded shape of the Air Stability Wobble Cushion means that the user must actively use their supporting muscles to remain stable. The maximum weight for this product is 200kg, which is equivalent to 32 stone.