Using this table lamp is a breeze. Just plug it in, select the brightness level you want with the 3 - way switch, and enjoy the warm glow. When it comes to the bulb, make sure to use a medium - base bulb with a maximum wattage of 150. As for maintenance, gently dust the porcelain body and the brass base regularly to keep them looking their best. Avoid using abrasive cleaners as they can damage the finish. When moving the lamp, hold it firmly to prevent it from tipping over. If the shade gets dirty, you can spot - clean it with a mild detergent and a soft cloth.