This bar stool has an "X" bracket under the seat that provides multiple reinforcements to the chair. Stylish modern industrial-style design, suitable for bars, restaurants, kitchens, and other environments. If you put it outdoors, it is recommended that you keep it outside and protect it from the rain with a cover. This four-piece product will be able to meet the daily needs of the family well, don't hesitate, to come and buy it.