Panton was an experienced artist in Odense; next, he studied architecture at the Royal Danish Academy of Art (Det Kongelige Danske Kunstakademi) in Copenhagen, graduating in 1951. During the first two years of his career, 1950–1952, he worked at the architectural practice of Arne Jacobsen, another Danish architect and furniture designer. Panton turned out to be an “enfant terrible” and he started his own design and architectural office. He became well known for his innovative architectural proposals, including a collapsible house (1955), the Cardboard House and the Plastic House (1960). Near the end of the 1950s, his chair designs became much more unconventional, with no legs or discernible back. In 1960 Panton was the designer of the very first single-form injection-moulded plastic chair. The Stacking chair or S chair, became his most famous and mass-produced design resulting organic shapes inspired by the human body requirements, the tongue.