Build a healthier core with Gaiam's Classic Balance Ball Chair at $35 (Today only, 40% off)
Extra Ball for the Classic Balance Ball® Chair (52cm) - Gaiam
Amazon.com: Gaiam Essentials Balance Ball & Base Kit, 65cm Yoga Ball Chair, Exercise Ball with Inflatable Ring Base for Home or Office Desk, Includes Air Pump, Black : Sports & Outdoors
Gaiam Ultimate Balance Ball Chair - Premium Exercise Stability Yoga Ball Ergonomic Chair for Home and Office Desk with Reinforced Base, Air Pump, Exercise Guide, Black
Classic Balance Ball® Chair - Gaiam
Classic Balance Ball® Chair - Gaiam
Gaiam Balance Ball Chair - No Roll 65cm Premium Ergonomic Yoga Ball Chair for Home and Office Desk with Exercise Guide, | Walmart Canada