Adesso SL1168-01 Levitt Shelf Floor Lamp Shelf - Black.Designed to maximize space and efficiency, the Levitt Shelf Floor Lamp serves as both an end table and a floor lamp. Place this lamp next to the sofa or the bedside to add modern farmhouse style and function. A glass table top is paired with a black metal finish and an oatmeal linen fabric shade. A three-way rotary switch on the socket controls a bulb up to 100 Watts or an equivalent LED. The 3-way rotary socket switch will only work with a 3-way light bulb, otherwise this lamp will function with simple on/off switch at its highest setting.