Using this Gator 12U rack is a breeze. First, unpack the flat - packed pieces and assemble them according to the included instructions. Once assembled, place it on a stable surface. You can adjust the leveling feet if the floor is uneven. For your pro - audio gear, you have plenty of space in the 12U rack to place preamps, effects processors, etc. When you're setting up cables, use the recessed cable channel on the platform surface to keep things organized. As for maintenance, just wipe it down with a clean, dry cloth regularly. Avoid using harsh chemicals that could damage the black finish. If you need to move it, make sure to handle it carefully to prevent any damage to the structure.