Using these dining chairs is a breeze. Just place them around your dining table and you're ready to start enjoying your meals. When sitting, lean back on the ladder-back for great support. For assembly, follow the included instructions. It's simple and won't take much time. As for maintenance, keep the chairs clean by wiping them with a soft, dry cloth regularly. Avoid using harsh chemicals as they can damage the walnut finish and the upholstery. If there are any spills on the upholstered seats, clean them up right away with a mild detergent and water. Don't place the chairs in direct sunlight for long periods as it might fade the color. With proper care, these chairs will serve you well for years to come.