Adesso 1512-22 Brookfield Floor Lamp, Satin Steel Sleek satin steel finish Beautiful mercury glass shade with an inner milk plastic shade; inner shade can be removed for a different look Base: 10-inch square Each has a three-way rotary socket switch and takes one 150 Watt incandescent or three-way CFL bulb Outer shade: 6.5-inch height, 10.5-inch diameter; Inner shade: 5-inch height, 10-inch diameter