Using this trombone stand is easy. First, unfold the legs and place the stand on a flat surface. The non - slip feet will keep it stable. Then, adjust the height of the stand according to your position, whether you're sitting or standing. Just move the adjustable part until you get the right height. To place your trombone on the stand, gently rest the bell on the rubberized bell stop. This will hold your instrument safely and prevent damage to the keys. When you're done using the stand and need to travel, simply collapse the legs. As for maintenance, keep the stand clean. Wipe it down with a dry cloth regularly. Avoid placing heavy objects on it, as this could damage the adjustable parts or the legs. Store it in a dry place to prevent rusting or other damage. If you notice any issues with the spring support of the bell stop or the non - slip feet, check them and replace if necessary.