The Poppyseed Birdcage Lamp Base & Shade uses a 60 watt incandescent bulb maximum. An energy efficient light bulb is included. Nightlight feature inside base provides multiple lighting options. Comes with an on/off inline switch and EVA protection bottom to prevent surface scratches. The base measures 7 inches wide x 7 inches deep, and is 13 inches tall. The shade is 9 inches wide at the top, 11 inches wide at the bottom, and is 7 inches high.