Adesso 3679-15 Linden LED Floor Lamp, Smart Outlet Compatible, 15.5" x 11.12" x 51.5" Walnut wood and brushed steel pair off in a sharply angled task lamp that uses LEDs for top performance The 16.5" shade arm (which is detached for shipping) revolves 360 degrees to direct light where its needed Smart Outlet Compatible Lamp Dimensions: 51.5" H x 19" W Shade Dimesions: 16.5" W x 1.25" D x 1" H Base: 11." W x 8.5" D The 9W LED is integrated into the lamp and are not replaceable, but last 50,000 hours!