Osvaldo Borsani (1911-1985) was one of the leading figures in 20th-century Italian design, standing out as an architect, designer, and entrepreneur. Trained at the Brera Academy of Fine Arts and the Polytechnic University of Milan, he developed An innovative vision that combined artisanal quality, technological experimentation, and a profound aesthetic sensibility. His work contributed to defining modern Italian design, creating elegant and functional pieces that are now considered true classics. In 1953, he founded the Tecno company with his brother Fulgenzio, from where he promoted a new way of conceiving contemporary furniture and spaces. Borsani stood out for designing iconic products that combined comfort, ingenuity, and sophistication, becoming international benchmarks of industrial design. Many of his creations are part of the permanent collections of prestigious museums such as MoMA in New York, the Centre Pompidou in Paris, and the Victoria and Albert Museum in London, consolidating his legacy as one of the most influential figures in the history of design.