The Suffolk satin steel architect arc lamp combines drama and practicality for the living room, stylishly illuminating a sectional or conversation area. A rectangular black marble base secures the adjustable arms. Height and depth can be modified with locking joints at the center and shade arms. The shade direction can be independently altered. The dark tweed drum shade comes with a bottom diffuser. Part of the Suffolk Collection Finish Brushed Steel Base Finish Black marble Shade Shape Drum Outer Shade Material Dark charcoal tweed drum w. diffuser Bulb s 150 W Incandescent/ equiv. CFL Switch Foot Step Switch Adjustable Marble Base Measurements 14.5 W x 10.5 D Overall Dimensions 72 L x 56 W Please note that this product is designed for use in the United States only 110 volt wiring , and may not work properly outside of the United States.