Vintage N 3 office chair by Thonet, 1905s

Office chair N B 3 by Thonet around 1905. The B3 chair is in catalog in this form in 1899, final until 1935, it is nevertheless proven in 1895 in a slightly dissimilar form, more pronounced in the top of the back. Thermoformed seat in very good original condition N 308 Seat height : 47.5 cm, Total height : 81 cm, seat diameter : 48 cm, total external width : 62 cm Height of the armrests : 74 cm Stamp under the seat. It is left in its original patina under shellac light walnut More photos and information on request.