This set of 4 Siesta Chairs is designed by Ingmar Relling and produced by the Norwegian company Westnofa. The item is in excellent original condition. The back and the seat are placed on a fabric stretched by cords, which contribute to the flexibility of the seat conferred by the bentwood structure. The cushions are very soft and comfortable to sit on, black leather is in good vintage condition. Siesta Chair is known to be a legendary Norwegian chair that is still very popular and widely used today. 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