Florence Marguerite Knoll Basset was one of the most renowned American designers and architects of the 20th century. In 1954, she designed the Model 31 armchair, which has become a timeless classic. One Model 31 armchair can be found in the Brooklyn Museum in New York, among other places. The armchair offered here is a specimen from the first series, which was produced between 1954 and 1968. The armchair was reupholstered a few years ago and covered with a high-quality fabric from NYA NORDISKA. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution