• Fully assembled
• Commercial-Grade for durability
• Great for standing desk users
• Dynamic movement while sitting or standing
• Engages your core and legs while seated
• Wide cushioned seat
• Durable polypropylene seat pan is built to last
• Lightweight base and handle on seat for easy movement
• Weight capacity of up to 250 lb
• Air-lift piston for easy adjustment from 23" to 32.5"