Using your Ontario dining chairs is a breeze. Just place them around your dining table and start enjoying your meals in comfort. When sitting, make sure you're centered on the seat to get the most support from the ergonomic design. For cleaning, use a mild soap and a soft cloth to wipe the faux leather. Avoid using harsh chemicals as they can damage the leather. If there are spills, clean them up right away to prevent staining. Since the cushions are non - removable, be careful not to get them too dirty. In terms of maintenance, keep the chairs away from direct sunlight to prevent the faux leather from fading. Check the assembly parts periodically to make sure they're tight. If you have any issues with the chairs, remember that Armen Living offers a 1 - year limited manufacturer warranty, so you can contact them for assistance.