It is made up of a 17 1/ 2" exercise ball covered in choice of vinyl or mesh fabric for a polished and professional look. The base swivels 360 degrees with active, user-controlled movement for a more active and healthy workday. These ball chairs make for a great alternative desk chair or for use in meeting areas, gathering spaces, collaboration areas, the home or anywhere else a chair is needed. The unique design may help to support better posture and balance. Its rubber molded base ensures that the chair keeps a steady grip and does not slip during use for a safe and steady alternative to a regular exercise ball. Black Vinyl is easy to clean. Pump is included. Designed by Thomas Walser.

• Finish: Black
• Material: Steel
• new spin on Zenergy
• Ball Chair
• anti-burst 17 1/ 2" exercise ball covered in vinyl or mesh
• 360° swivel base with active, user-controlled movement
• use as alternative desk chair, in meeting areas or gathering spaces
• may help support better posture and balance
• Provides ample movement as it allows users to swivel and lean
• Rubber molded into base so chair does not slip
• pump included
• Designed by Thomas Walser

• Product Dimensions : 17.5" H x 17.5" W x 22.5" D
• Product Weight : 14 lbs
• Weight Capacity : 2,500 lbs.
• Recommended Location : Indoor
• Recommended Room : Office
• Target Audience : All Ages
• Assembly details : Adult Assembly
• Warranty Description : 1 Year Limited Warranty
• Maximum Seating Capacity : 1
• Seat height maximum floor to seat top :
• Seat height minimum floor to seat top :
• Seat back height : 0
• Adjustability : fixed