Mid century dining chair produced by TON (former Thonet factory) Czechoslovakia 1960s. Made od beech and plywood. Beautiful and nimble chair, a Czech classic. Those chairs are in original condition unrestored condition. Checked and reglued by a proffesional, ready to use. This piece has an attribution mark, I am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution