Using this stack chair is a breeze. Just place it where you need seating in your commercial space, and it's ready for use. When not in use, you can stack up to 20 chairs together to save space. As for maintenance, keep it clean by wiping it with a damp cloth. Avoid using abrasive cleaners that might damage the black padded plastic or the powder - coated frame. When moving the chair, hold it firmly by the frame to prevent any damage. Make sure the plastic floor glides are always in good condition to protect your floors and keep the chair stable. If you have any issues with the frame, remember it comes with a limited lifetime warranty, so you can get it sorted out easily.