Using these dining chairs is a breeze. Just place them around your dining table, and you're ready to enjoy your meals. When sitting, the padded leatherette seats will keep you comfortable for long periods. As for assembly, it's simple. Just follow the included instructions, and you'll have your chairs set up in no time. For maintenance, wipe the leatherette seats with a soft, damp cloth regularly to keep them clean. Avoid using harsh chemicals as they might damage the finish. If there are any spills, clean them up right away. Also, try not to place the chairs in direct sunlight for extended periods to prevent the dark espresso color from fading. With proper care, these chairs will serve you well for many years.