Set of 4 vintage 3107 chairs for Hansen in black wood and metal

Set of 4 Black Butterfly chairs model 3107 designed by Arne Jacobsen and produced by Fritz Hansen in 2003. The chair are in a very good condition with minimal wear, the plywood back has no cracks in the veneer. The “Butterfly” chair was designed by Arne Jacobsen in 1955 for Fritz Hansen. The chairs have a black lacquered bent plywood seat with a chrome frame.