The Evolution Active Sitting Perch Stool offers a compact alternative to The Original Evolution Ball Chair ideal for Sit-Stand application, while providing the same benefits of improved posture, core strength and overall back health. With a low profile half ball design, this high quality active sitting option features adjustable height, an anti-burst stability half ball, stationary glides, and includes a pump.
• Height – Adjustable from 23 to 31 inches
• Seat Diameter – 17.5 inches
• Weight – 18 lbs
• Weight Capacity – 300lbs
• 21.25 inches X 5 inches X 7.25 inches
• Weight – 20 lbs