The tubular steel chair is one of the most emblematic pieces of modernist furniture. While a number of designers created subsequent versions, including Mies van der Rohe, the original tubular steel chair was created by Marcel Breuer in 1926. In 1921, a 26-year-old Breuer was one of the first apprentices in the Bauhaus furniture workshop. By 1924, he was its head. Before he left the Bauhaus in 1928, Breuer also designed a number of important interiors, including the personal homes of a number of other Bauhaus masters like Walter Gropius and László Maholy-Nagy (B5 chairs were used in Maholy-Nagy’s dining room). Breuer experimented for some time before discovering a successful method for bending extruded, industrial steel tubes into chair forms. In 1926, Breuer was awarded patents for seven tubular steel furniture designs. The following year, Breuer and a colleague established the furniture company Standard-Möbel specifically to manufacture and sell tubular steel pieces to a wider public. The B5 chair was one of the models sold in the company’s initial line. Due to financial reasons, Standard-Möbel was sold to the Austrian furniture company Thonet in 1928. The B5 chair under discussion dates from the short-lived Standard-Möbel era and, as such, represents an extremely rare and early example of this form. Because the B5 was later overshadowed by the more popular B3 model (commonly known as the “Wassily”) its production was more limited.