Office chair designed by Karl Dittert for Martin Stoll (later Giroflex), Switzerland, 1970s. The design is defined by its generously shaped seat and back with deep button tufting, upholstered in supple dark brown leather. The aluminium arm structure and five-star base give the chair a technical and functional presence typical of high-quality office design from this period. The chair swivels and is height adjustable, resting on an aluminium five-star base with castors. The original Martin Stoll manufacturer’s label is present on the underside. Good vintage condition with light signs of use consistent with age and a warm patina. This piece has an attribution mark, I am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution