Office Star™ Work Smart Ergonomic Knee Chair, Black

Knee-chair helps to support your back by keeping your posture aligned

• Padded seat and knee-pads with memory foam keep you comfortable throughout the day.
• Heavy-duty base is built for long-lasting durability.
• Dual-wheel casters allow flexible movement.
• Adjustable seat height accommodates multiple users.
• Weight capacity tested to support up to 200 lb.
• Assembly required.
• Dimensions: 20 1/2″H x 17″W x 25 1/2″D
• Manual/ratchet seat height adjusts from 20 1/2″ to 28″.