Using these dining chairs is simple. Just place them around your dining table and enjoy a comfortable meal. When it comes to maintenance, wipe the chairs regularly with a soft, dry cloth to keep them clean. Avoid using harsh chemicals or abrasive cleaners as they may damage the wood finish. If there are any spills, clean them up immediately to prevent staining. Also, since the chairs contain formaldehyde, make sure to use them in a well - ventilated area. And always follow the Prop65 warning for your safety. Don't place heavy objects on the chairs that could exceed their weight - bearing capacity to maintain their stability and durability over time.