Using this Crown Back Stacking Banquet Chair is a breeze. Just place it where you need seating, whether it's at a party, in a conference room, or at home. You can stack up to 15 chairs together when not in use to save space. When sitting, enjoy the comfortable 2.5 - inch thick seat cushion. As for maintenance, keep it clean by wiping the brown vinyl upholstery with a mild soap and water solution. Avoid using harsh chemicals that could damage the vinyl. Check the frame regularly for any signs of wear, but don't worry, it comes with a limited lifetime warranty. When stacking, make sure the bumper guards are in place to protect the finish. And always use the floor protector plastic glides to prevent scratches on your floors.