Bring an excellent example of German postmodern design into your dining room with this six-piece KFF Cosinus set. Designed by Karl-Friedrich Förster, the chairs impress with their striking, graphic lines and the combination of cool metal and high-quality black leather. We are particularly fascinated by the interplay of geometric forms: the semi-circular backrest seems to float within the square frame, giving the chairs a surprising visual lightness despite their sturdy construction. This set consists of four armless chairs and two matching armchairs, ideally suited for placement at the ends of a table. The minimalist black frame underscores the sculptural character of the set, making it a timeless statement piece for lovers of purist aesthetics. KFF is known for its use of premium materials and durable craftsmanship. The fine leather of the seats and backs offers exceptional comfort and ensures that these design classics retain their elegance for years to come. 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