Product DescriptionDesigned by achille & pier giacomo castiglioni, 1962. the arco floor lamp features a beautiful marble base and an arc of stainless steel with a 100W incandescent bulb (included). the lamp arc is adjustable, and the marble base features a hole to assist in movement (use a friend and a broom handle- it weighs 160 pounds). shade placement is also adjustable. part of the collection of the museum of modern art. Material: Marble base, steel body Product's Size 230*230*240cm Specification E27 100W*1