Mid century Bauhaus Marcel Breuer Wassily black leather B3 Chair 1980s by KnollMid century Bauhaus Marcel Breuer Wassily black leather B3 Chairs 1980s Knoll Real leather Wassily chair designed by Marcel Breuer, circa 1925. Manufactured circa 1980s, clear silicone rope, chromed steel tube frame. By Knoll Dimensions Height: 29. 14 in. (74 cm) Width: 30. 71 in. (78 cm) Length: 29. 14 in. (74 cm) Seat Height: 17. 33 in. (44 cm) Materials and Techniques Chrome, Leather Mid 20th Century Date of Manufacture circa 1980 Manufacturer