Designed by Achille Castiglioni and Pier Giacomo Castiglioni in 1962, the Arco light's design is inspired by street lights. A true design classic, the large stainless steel arc has a smooth satin finish, extending to a height-adjustable, polished aluminium shade at the other end. A white carrara marble base at the other end gives the whole piece perfect balance and poise. Now part of a permanent collection at New York's Museum of Modern Art, this iconic piece will create a real impact in any home.