Using your new lamp is a breeze. Simply insert a medium - base bulb with a maximum wattage of 100 into the socket. Then, plug the lamp into a power outlet. You can adjust the light brightness using the 3 - way switch. When it comes to placement, choose a stable surface as the lamp weighs 14.8 pounds. Keep it away from direct sunlight to prevent the marble from fading and the silkette shade from discoloring. For cleaning, use a soft, dry cloth to gently wipe the marble and the metal base. For the silkette shade, you can use a lint roller to remove dust. Avoid using harsh chemicals or abrasive materials as they can damage the lamp's finish and fabric.