- Modus. Set on four armchairs, a stool and two coffee tables with frame of rio rosewood. Back, armrests and loose seat cushions covered with black skin. Coffee tables with glass top. Formed 1963. Made at Søren Willadsen, 1960s. (7) CITES certificate for resale and transport within the EU is included. Common use patina, including scratches and marks. Skin with wear and tear. Effects made from rosewood or containing parts of the wood variety require a CITES certificate in order to be exported from Denmark to a country outside the EU. Buyers with permanent residence outside the EU are obliged to obtain this authorisation.