Frame consists of aluminium five-star foot and gas spring with plastic cover. Model Fix has fixed seat height whereas Lift is adjustable in height.
Frame sizes as per DIN ISO 5970 and CEN.
Seat shell of beech plywood (VF) with anti-slip varnish. Concealed seat attachments and grip hole.
Features and options. Glides for hard and soft floors or universal glides (2K). Can be swivelled. Optional particularly ergonomic 3D rocking mechanism with soft or damped sideways tilting.