In all of his furniture designs, Mart Stam relied on straightforward forms, an aesthetic economy of means in the construction and the benefit of improved sitting comfort. In the case of S43 he combined the tubular steel frame with moulded plywood shells for seat and back and thus created an absolute reduction. Due to the comfortable flexing effect of the frame, upholstery is unnecessary. Its clear, reserved form makes this cantilever chair an exemplary design in the spirit of modernism. Chrome frame, stacking or non-stacking, with stained beach or structured lacquer seat and back.