Using these dining chairs is super easy. Just place them around your dining table and you're ready to have meals or gather with friends. When sitting, make sure to sit in the middle of the seat to evenly distribute your weight and keep the chair stable. As for maintenance, you can use a soft, dry cloth to wipe off any dust regularly. If there are stains on the 100% polyester dove - grey fabric, use a mild detergent and a damp cloth to gently clean the area. Avoid using harsh chemicals as they might damage the fabric. Also, don't drag the chairs on the floor; instead, lift them to prevent scratching the base. With proper care, these chairs will serve you well for a long time.