The Perch Swing Arm Task Desk Lamp lends a functional retro look in Brushed aged silver finish. Multiple adjustments can be made for height and arm extension placement to customize your personal lighting effect. A practical design for craft spaces, workrooms, the office, or your favorite reading area. Features a 45 degree arm rotation and a 90 degree head rotation. On/off switch cord. UL listed and CFL compatible. Bulb is not included. Shade measures 6 x 6 x 3.5 in. Uses one 60 Watt type A bulb. Base measures 7.25 inches in diameter. Height adjustable from 18.5 inches to 24.5 inches.