Using this table lamp is easy. First, do the partial assembly as required. Attach the beige drum linen shade to the lamp base using the spider shade fitter. Then, plug in the 60 - inch clear cord. You can use the 3 - way rotary socket switch to adjust the light to your preference. When using it in a commercial space, make sure the electrical setup can handle the lamp. As for maintenance, gently dust the lamp and shade regularly to keep them looking good. Avoid using harsh chemicals as they might damage the matte black finish of the resin base or the linen shade. Since it complies with Prop65, you can use it with peace of mind. Just select the exact product according to the options on the page, and enjoy your stylish lighting.