Originally $99, Gaiam's Ergonomic Balance Ball Chair is now on sale for $79.98. Enter 20% off coupon code TTAEMC through 6/18 to lower the price to just $63.98, the best deal I've seen this year for most colors (black was briefly $67 with free shipping). The chair includes a removable 52cm Balance Ball, an adjustable support bar, easy-glide casters, an air pump, and a desktop guide to get you moving. It's designed to strengthen core muscles and improving spinal alignment as you go about your daily office routine. Shipping adds $11.99 and there is no sales tax (except CA, CO, OH


http://www.gaiam.com/product/fitness...eball-chair.do