A trix set features a black metal frame and a black plywood seat and backrest. The frame is in good condition with slight signs of wear, and the wood surfaces display a minimal, attractive patina. The seat rests on the frame and is secured with only one screw. The frame, with its stepped connector, displays one of the typical features of the 1980s. The frame's lines convey an extremely light and timeless appearance. karl friedrich förster founded kff möbel in 1984 and designed several classic chairs. The chairs all feature typical kff features. 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