Suite of 4 chairs 515 Oswald Haerdtl's for Thonet

Beautiful and rare series of 4 chairs by oswald haerdtl for ton (ex thonet) Dating back to the 1960s. Classification in relation to the 1958 brussels expo. These chairs are a must in the design of the former czechoslovakia. The chairs are strictly original at the frame so as not to distort them and has a superb original patina. Only the seats were refilled with a blue/green upholstery fabric. The chairs are waxed and ready to be installed. Stable and solid. Comfortable, of course.