The armchair Model 300-139 was produced by the Polish company Swarzędzka Furniture Factory in 60 s. The armchair have new cushions, reupholstered in a quality blue fabric. The beech frame has been cleaned from the old surface, painted with a rosewood-colored stain, and finished with a strong semi matt lacquer. 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