The Series 7™ chair is an icon in modern furniture history, designed by Arne Jacobsen in 1955. The shape is timeless and incredibly versatile, with a unique character and it is incredibly comfortable. The chair is manufactured for strength, flexibility and durability despite its slender form. The chair sits on the original castors and the original black leatherette is in very good condition. This is a truly iconic design and a real midcentury classic. 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