Using your Missoula Mirror is a breeze. You can hang it either horizontally or vertically depending on your space and preference. Just find a suitable wall and use appropriate hanging hardware to secure it. As for maintenance, clean the mirror surface with a soft, dry cloth regularly to keep it shiny. Avoid using harsh chemicals as they might damage the natural finish of the fir wood frame. Be aware that this product contains cadmium, a chemical that can be harmful. If you have any concerns about the chemicals, check out the information at www.P65Warnings.ca.gov/furniture. When moving the mirror, handle it gently due to its 40 - pound weight to prevent any damage.