Design Alfredo Häberli, 2003.
Five-spoke base in polished aluminum alloy with castors or feet (2278/P). Adjustable seat height. The tilting back, with controls, can be set in five different positions or made to constantly rock. Polyurethane upholstery with elastic strips suspension. Seat cushion in polyurethane/Dacron Du Pont, on request. Removable fabric or leather cover.