Chair consisting of Ø16mm steel rod legs, tied together through a contoured sheet-steel ring 4mm thick, laser cut in one piece, to which is welded a drawn and calendred steel plate section 30x4mm, which serve as seat chassis. Seat panel in multilayer poplar wood, sprung with coated rubber elastic straps, and padding in polyurethane foam covered with acrylic fibre layers. Backrest consisting of a calendred sheet-steel band 1,5mm thick, padded with polyurethane foam, inserted to the legs through a mill in the front part, and secured through brass screws, made on specific design. All steel part, aside from the screws in brass with matt lacquer finish, ar e coated with epoxy powder coating gunmetal grey colour. Non-removable fabric or leather upholstery. Floor support secured by black PVC feet.