DONALD CHADWICK (1936) & WILLIAM STUMP (1936-2006) for HERMANN MILLER. Aeron multi-adjustable office chair, 1992 design. Latest generation with leather upholstered armrests. Made of polished aluminum and recycled plastic. Made from 66% recycled material, 94% of the chair is recyclable. With Herman Miller label. Unused. In original packaging. Packaging dimensions: 107 x 69 x 69 cm. Size. B. The Aeron chair, designed by William Stump and Donald Chadwick, brings together material innovation and ergonomics in a thoroughly thought out and studied manner. It was especially known for changing people's perception of what an office chair could be, and in doing so soon found a place in popular culture. It is, consequently, a piece of furniture that seeks positivity for health, cross-performance, inclusive size and sensitivity to the environment. The result is a comfortable chair without the standard use of foam, fabric or leather. As editor Hermann Miller herself states, "While its iconic form has remained largely unchanged, the Aeron chair has been remastered from the pitchers to meet the needs of today's work. With the help of the original co-designer, Don Chadwick, the chair has been carefully updated based on the latest research around the science of ergonomics and advances in materials, manufacturing and technology." William Stump (William Eugene "Bill" Stumpf, 1936-2006) and Donald Chadwick (also known as Don Chadwick, born 1936) teamed up to create one of Herman Miller's best-known designs. In designing the Aeron chair, Chadwick and Stumpf took on a major challenge, making an office chair that truly supports the human form, and resulted in a chair without a single straight line.