• Conditions and strengthens Back & Abdominal muscles and improves Blood Circulation
• Prevents Back, Shoulder and Neck pains
• Get fit while you sit –  your core muscles work out without you feeling the effort
• Improves spinal alignment and maintains correct posture naturally
• Egg-shaped ball can be inflated or deflated to accommodate any height
• Fun to use and easy to assemble. Air pump included

The ErgoChair makes you sit actively: work your muscles, move your spine, develop good posture, and improve your balance while you sit.