Gaiam Balance Ball Chair - Ergonomic Yoga Ball for Home and Office (Standard/Swivel) with 52cm Anti-Burst Ball, Pump, and Guide

About this item

• INFLATION INSTRUCTIONS: It may be necessary to re-inflate the ball after initial inflation to allow the ball’s material to stretch to its final size. Inflate ball with air, let stand for 24 hours, deflate 50% then fill again to 52cm height.
• ALTERNATIVE DESK CHAIR: Featuring a new and improved modern design and construction with a durable reinforced base, combining both comfort and ergonomic back support to alleviate the stress and pains that come with sitting for extended periods of time.
• BOOST ENERGY LEVELS: Engages the core, aligns the spine and helps increase energy levels for a more productive and energetic day
• SUGGESTED USER HEIGHT: Tailored for individuals between 5 feet and 5 feet 11 inches in height, and suitable for most average-height desks. Supports a maximum weight of 300 pounds.
• INCLUDES: Removable 52-centimeter exercise ball, an easy-inflation air pump, 5 easy-glide lockable casters and a desktop guide that illustrates multiple stretching and strengthening exercises to help you stay active