Set of 3 old Thonet bistro chairs

Magnificent set of 3 bistro chairs signed by the famous thonet house. Old quality manufacturing, very rare model not common with perforated wooden seat. Beautiful patina of time very trendy. In good condition in their juices traces of use related to time see photos. A chair at the back a little damaged but not bad, it is the wood which has worked see photos. Height 84cm. Seat height 47cm. Seat length 40.5cm. Seat depth 38cm.