Using these Ashcroft Furniture Korbin dining chairs is a breeze. Just place them around your dining table or in your study area as you like. When sitting, you'll enjoy the foam - padded seat and back for extra comfort. As for maintenance, simply wipe the black vegan leather upholstery with a soft, damp cloth regularly to keep it clean. Avoid using harsh chemicals as they might damage the leather. For the solid wood base, dust it often to maintain its sleek black finish. If the chairs get scratched, you can use a touch - up pen that matches the black color. Be careful not to place heavy objects on the chairs that could cause them to break. Also, keep them away from direct sunlight for long periods to prevent the leather from fading.