Using this table lamp is easy. First, make sure to place it on a stable surface. Then, plug it into a 110 - volt outlet. You can use a 150 - watt TYPE A bulb in the 3 - way socket. Adjust the light according to your needs. When it comes to maintenance, gently dust the alabaster disks and the metal base with a soft, dry cloth. For the linen shade, you can use a lint roller to remove any dust or debris. Remember, this product contains nickel, which can be harmful, so keep it out of reach of children and follow the California Prop 65 warning instructions.