Garden chairs with a conception and design reminiscent of the classic S 43 by Mart Stam: clear and discreet shapes, optimal seating comfort and high quality of materials and finish. These chairs were first illustrated in the Thonet catalog in 1935 under the designation B 33 g (g for “Garten” = garden in Germany). The slats of the current model are in solid iroko. Similar in appearance to teak, this high density African wood is very weather resistant (FSC label) and has a smooth and uniform surface. All the wood elements are treated with a protective oil.

https://www.moncolonel.fr/en/chairs/8173-s-40-chair.html