Haus Koller Armchair is made by Brand Wittmann. Details and photos of Haus Koller Armchair are displayed above. You can also check other products in Furnishings category. Brand Wittmann / Furnishings Furnishings products by Brand Wittmann Merwyn Chair Bonnie Highback Chair Odeon Dining Sofa Colli Sofa Bed Nils Chair Palais Stoclet Armchair