Using this dining set is easy. To extend the table, simply pull it apart gently according to the telescopic design. You can set it up for different numbers of guests at family dinners or parties. When it comes to the chairs, just sit back and enjoy the comfort of the PU cushions. For maintenance, use a soft, damp cloth to wipe the tabletop regularly to keep the MDF surface clean. Avoid using abrasive cleaners that could damage the textured patterns. For the chairs, clean the PU material with a mild soap solution. Make sure to dry them thoroughly. Also, be careful not to scratch the metal legs. If there are any spills on the table or chairs, clean them up immediately to prevent stains.