All over perforated seats and backrests ensure continuous air circulation and an optimal seating climate. When work hygiene is of concern, the detachable and individually exchangeable polyurethane upholstery allows for new options, especially at multi-shift workplaces. Healthy, dynamic sitting is supported by amply dimensioned seats with variable inclination angles as well as high backrests with individually adjustable contact pressure. Locking device for backrest inclination adjustment. Seat height adjustment. Precisely adjustable backrest support. Ergonomic upholstery. Robust solid construction. Easy to clean. Each worker can have a seat cushion of their own. High profile, cushioned work seat assembly, mounted on a 22" diameter enamel disc base with polyurethane edging. Size: 24"-34" adjustment height; lifetime warranty.