De Sede, Mid-Century Modern, DS-600 Non Stop Sectional Sofa, Green Fabric Vintage 'Non-Stop' DS 600 sofa designed by Ueli Berger, Eleanora Peduzzi-Riva, Heinz Ulrich, and Klaus Vogt for de Sede in Switzerland, 1972. This particular example was produced circa 1980s and features 13 individual elements having green nubuck uppers and a darker green felt bottom half. By Ueli Berger, Eleanora Peduzzi-Riva, Heinz Ulrich, and Klaus Vogt (Swiss, 1937-2008 | Italian, b. 1939 | Swiss, b. 1942 | Swiss, b. 1938) DS-600 'Non Stop' Sectional Sofa, Originally Designed in 1972 Comprised of 13 individual sections Height: 28 inches, Width: 120 inches, Depth: 37 inches, Seat Height: 16 inches DeSede Leather, Wool, Steel Stendig, Switzerland c. 1980s IILPX