Art Nouveau Thonet sofa and two armchairs, J/J Kohn, upholstered in genuine leather, designed in 1905 by architect Josef Hoffmann for the Fledermaus cabaret, Austria, completely restored, newly upholstered in genuine leather, quality cowhide Prince 159 shade dark green, bent steamed solid beech, new shellac hand-polished polish, sofa height 76 cm, width 120 cm, depth 54 cm, seat height 47 cm, armchair height 76 cm, width 55 cm, depth 50 cm, seat height 47 cm. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution