Using these chairs is a breeze. Just place them wherever you need for indoor or outdoor dining. Since they don't require assembly, you can start using them right away. When stacking, make sure not to exceed 5 chairs to avoid instability. Also, the floor glides are there to protect your indoor floors, so keep them intact. For maintenance, simply wipe the chairs with a damp cloth to keep them clean. Remember, these chairs can hold up to 400 lbs of static weight, so don't overload them. Keep them in a dry place when not in use, especially if they are outdoors, to prevent any damage to the rattan and frame.