[Product Information]

• Inflatable disc is similar in movement and shape to a fitness ball when used on any seat
• Can be used as a dynamic cushion to activate major muscle groups or as a standing disc for balance training and lower extremity strengthening
• Features one tactile side and one smooth side
• Inflates with a standard pump
• Can be deflated to 1" thickness or inflated to 2" thickness; 13.8" diameter; Available in blue only