Armchair in copper and leather by mats theselius additional information: material: copper, leather style: contemporary, scandinavian armchair model ambassad designed by mats theselius produced by källemo in värnamo, sweden dimensions (w x d x h): 53 x 60 x 76.5 cm seat height: 45 cm condition: good vintage condition, with signs of usage 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