Using this chair is a breeze. Just place it where you want to sit, whether it's in your restaurant or at home. It's built to handle up to 500 lbs, so most people can use it without worry. When you're sitting, the padded seat and the support from the curved bar will make you feel comfortable.
As for maintenance, keep it clean by wiping it with a damp cloth. Avoid using harsh chemicals as they might damage the black powder - coated finish or the vinyl seat. If there's a spill on the seat, clean it up right away to prevent stains. And check the welded joints from time to time to make sure they're still in good condition. The plastic glides on the legs protect your floors, but if they get worn out, you can replace them easily. With proper care, this chair will serve you well for a long time.