Knoll Bertoia Diamond Chair

Founded in 1938, Knoll uses modern design to connect people to their work, their lives, their world. Throughout its history, by embracing the creative genius at the Bauhaus School and the Cranbrook Academy of Art, Knoll has been recognized for creating residential and workplace furnishings that inspire, evolve, and endure. Today, Knoll’s commitment to modern design and dedication to sustainability have yielded a unique portfolio of products that continue to respond and adapt to changing needs.

Knoll has always remained true to the Bauhaus design philosophy that modern furniture should complement architectural space, not compete with it. At Knoll, modern design has been the guiding principle, and a passion shared by customers and design professionals worldwide. 

Harry Bertoia was a complete and gifted artist. Knoll historian Brian Lutz once said “Bertoia’s paintings were better than his sculptures. And his sculptures were better than his furniture. And his furniture was absolutely brilliant.”

After studying at the Detroit Technical High School and the Detroit School of Arts and Crafts, Harry Bertoia opened his own metal workshop at Cranbrook where he taught jewelry design and metal work. In 1946 he moved to California to help fellow Cranbrook alumnus Charles Eames develop methods of laminating and bending plywood. Bertoia’s contributions to the famous Eames chairs were crucial if not not well known.

On the suggestion of Herbert Matter, who had worked alongside Eames and Bertoia, Florence and Hans traveled to California and encouraged Bertoia to move east and set up his own metal shop in a corner of Knoll’s production facility. Having studied with Bertoia at Cranbrook, Florence was sure that he would produce something extraordinary if given the time and space to experiment.

Characteristic of the early environment at Knoll, Hans and Florence never demanded that Bertoia design furniture, but instead encouraged him to explore whatever he liked. They simply asked that if he arrived at something interesting, to show them. Needless to say, Harry Bertoia arrived at something outstanding. His iconic wire furniture collection, introduced in 1952, is recognized worldwide as one of the great achievements of 20th century furniture design.

While he only designed one series of furniture, Bertoia continued to be involved in the Knoll story by providing sculptures and architectural installations for Planning Unit projects. He designed an altar for the MIT Chapel, designed by Eero Saarinen. Bertoia spent the next 25 years of his life experimenting with light, sound and volume through sculptures, paintings and architectural installations.

Today Knoll carries on Harry Bertoia’s legacy of innovation, inspiration, and beauty with the Bertoia collection, which has been in continuous production around the world since its introduction.