Zubelna began his career in the 1930s, working for several Italian furniture and industrial design companies. He worked on projects for prestigious brands such as Cassina, L'Abbate, and FontanaArte.
During the 1950s and 1960s, Zubelna became known for his metal and plastic furniture designs, which were often characterized by their simplicity and elegance. He also designed lighting and home accessories that were very popular at the time.
Over the years, Zubelna has won numerous awards and honors for his work, including the prestigious Compasso d'Oro, which recognizes excellence in Italian design.
Charles Zubelna died in 1974 at the age of 64, but his legacy as an influential Italian designer continues to inspire future generations of designers.