P and I were discussing chairs the other day, and how the iconic tubular steel cantilevered chair was one of our favourite designs. He favours original tubular chrome armchair design with leather seat and back, while I would agree, am also rather fond of the new interpretations with pale-coloured caning, or Mies’ curving wicker version. And whatever your preference, here is a design history of one of the most pivotal designs of the 20th century, with some surprising facts about this modern classic that you may not know…
A cantilever chair is a chair whose seating and framework are not supported by the typical arrangement of 4 legs, but instead is held erect and aloft by a single leg or legs that are attached to one end of a chair’s seat and bent in an L shape, thus also serving as the chair’s supporting base.
Mart Stam (1899 – 1986)
You may or may not have heard of the name Mart Stam, despite the fact that he created one of the great cornerstones of twentieth century seating design. The Dutch architect, urban planner and furniture designer’s work played pivotal parts in European design and architecture, including furniture design at the Bauhaus; the Weissenhof Estate; the Van Nelle Factory, a modernist landmark building in Rotterdam; and buildings for Ernst May’s New Frankfurt housing project amongst others. Stam’s style of design is classified as New Objectivity, an art movement formed during the depression in 1920’s Germany, as a counter-movement and an out-growth of Expressionism.
Between 1917 and 1919, Stam completed a carpentry apprenticeship and then attended the Rijksnormaalschool voor Tekenonderwijs (State School for Drawing Instruction) in Amsterdam and received his diploma as a drawing teacher. He entered the world of architecture around 1922, at the age of 21, working as a draughtsman in the office of architect Marinus Jan Granpré Molière in Rotterdam and joined the Dutch architect association of Opbouw. He went to Berlin that same year and worked in various architecture offices, including those of Max Taut and Hans Poelzig, until 1923. While in Berlin, Stam met avant-garde architects and artists, including the Russian constructivist, El Lissitzky. It was also here, in 1924, that he constructed a prototype of a cantilevered chair for his wife made of welded gas pipes and plumber’s elbow joints, and thus began the story of the tubular steel cantilevered chair.
Willem Hendrik Gispen (1890-1981)
So if Mart Stam had such an illustrious career and created one of the great cornerstones of twentieth century seating design, why is it that you may have never heard of him?
The answer is that the history of the tubular steel cantilever chair is a storied one. According to legend, on November 22, 1926, Stam attended a meeting of architects held in Stuttgart to discuss the organization of the Weissenhof Exhibition. At a dinner party in the Stuttgart hotel Marquart, it is said that Stam showed a sketch in blue pen of the chair on the back side of the wedding announcement of the German painter Willy Baumeister. German-American architect Ludwig Mies van der Rohe and Dutch industrial designer Willem Hendrik Gispen were also at the dinner that night.
Shortly after, Gispen, best known for his Giso lamps, unveiled a new cantilevered chair made of tubular steel, the 101 Chair. Stam, of course, was stunned and some say that it was at this time that he began working in secret workshop to prevent any more ‘plagiarism’ of his work. In 1931, the case went to court and the judge found in Gispen’s favour, stating that the 101 Chair was sufficiently different to be considered a distinct design. Unfortunately, because Thonet, the manufacturer of Stam’s design, had not filed a patent request, the case was closed, and Gispen was allowed to continue production of ‘his’ chair.
The following year, Mies, who was also attendance at that fateful dinner, exhibited a beautiful rendition of a ‘free-floating’ chair in one of the houses he designed for the Deutscher Werkbund exhibition Die Wohnung (The Home) in the Weissenhof Estate in Stuttgart, while Stam was still working on his prototype.
Meanwhile, Hungarian architect and furniture designer Marcel Breuer claimed that Stam had stolen the idea from him. The producers of the furniture designed by both Stam and Breuer fought a legal battle from 1929 to 1932 to decide which had invented the cantilever chair. Eventually, the courts decided in Stam’s favour, awarding him the European patent for the cantilever chair. While the chair’s provenance remains unclear, the court did prove the importance of legal expertise in design.
New research indicates that Stam was inspired by a cantilever tubular steel seat seen installed in a 1926 Tatra T12 two-door saloon car.
“MR” Armchair
Designer:Ludwig Mies van der Rohe (American (born Germany), Aachen 1886–1969 Chicago, Illinois)
Date:1927
Medium:Tubular steel, painted caning
Dimensions:31 1/2 x 22 x 37 in. (80 x 55.9 x 94 cm)
Classification:Furniture-Wood
Credit Line:Purchase, Theodore R. Gamble Jr. Gift, in honor of his mother, Mrs. Theodore Robert Gamble, 1980
Accession Number:1980.351
Image via The Met




















