The armchair with leather seat, which Robert Haussmann once designed for the center of the hotel industry at the Swiss Expo in 1964, has another feature in addition to the sculptural shape: it has only three legs, with the middle one having a wider profile at the back, ensuring good stability. Dietiker is launching a re-edition of this original. The only minimal adjustment is the implementation as a “flatpack” in order to better meet the logistical requirements. This model can be assembled in no time with just a few screws.