Using these chairs is easy. Just place them around your dining table and enjoy a comfortable meal. When sitting, make sure to sit in the middle of the seat to evenly distribute your weight. For cleaning, use a soft, damp cloth to wipe the upholstered seats. Avoid using harsh chemicals as they may damage the polyester fabric. To keep the solid rubber - wood frame in good condition, keep the chairs away from direct sunlight and excessive moisture. If you notice any loose parts, tighten them with a screwdriver. With proper care, these chairs will serve you well for a long time.