• OFFICIAL KIDS CHAIR BALL: This 38cm Balance Ball is made exclusively for the Gaiam Kids Balance Ball Chair as an extra or replacement ball (Chair NOT included)
• ALTERNATIVE DESK CHAIR: The perfect kid-sized seat for improving concentration & focus at home or in the classroom at their desk, this exercise ball chair helps to reduce restlessness, fidgeting and prevent boredom
• ACTIVE LEARNING CHAIR: Stability ball chair promotes a healthy posture & keeps the mind focused and body engaged - Statistics have shown that kids are able to focus more intently when actively balancing their body on a balance ball
• RECOMMENDED USER HEIGHT: Designed for kids ages 5-8, or children between 42 and 51 inches tall making this active sitting chair ideal for preschool, 1st and 2nd grade students. Weight limit: 175-pounds.
• INFLATION INSTRUCTIONS: For a perfect fit, it may be necessary to re-inflate the ball once or twice after the initial inflation to stretch to its final size. Inflate ball with air, let stand for 24 hours, deflate 50% then fill again to 38cm height.

Warranty: 90 Day Woot Limited Warranty