Fantastic and large white curved beech wood armchair, Mod. 4801 Designer Joe Colombo and produced by Kartell in Italy , an icon of Italian Modernism. A limited number of 4801 wooden chairs were produced in the 1960s, and this one is number 29, the number is engraved on the seat and can be seen The armchair is simply set in place without screws or other fasteners 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