Vintage swivel office chair produced by Anonima Castelli, Bologna, Italy, circa 1950s–1960s. The chair features a four-leg wooden base with original castors, adjustable central column, padded seat and adjustable backrest with rear control knob. Original burgundy skai upholstery with a pleasant aged patina, showing light wear consistent with age and use. Chromed metal structure and original Anonima Castelli Bologna metal label on the backrest. A classic example of Italian mid-century industrial design, perfect for offices, studios, or modern and vintage interiors. This piece has an attribution mark, I am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution