Size(cm): 74*60*80

Distance between table and cushion: 0-21cm

Head cushion upward&downword: 0-21cm

Crotch cushion back&forth: 0-10cm

Max. distance between cushion and pedal: 20cm

Used for children 2~6 years old with cerebrapalsy to keep sitting posture and balance,correct posture, prevent and treat abnormality.