Black suspension seat, wrap around back, 5 position adjustable angle base, sliding base fore and aft adjustment 5 7/8″ (150 mm), weight adjustable spring suspension: 110-264 Lb (50-120 Kg), suspension travel: 3 1/8″ (80 mm).
Overall width: 21-3/4″
Seat height to base: 9-1/2″
Overall front to back: 21-1/4″
Overall height: 20-1/2″