These vintage bentwood chairs are great for your dining area. To use them, simply place them around your dining table. Make sure to sit on them gently to avoid any damage. When it comes to maintenance, use a soft, dry cloth to wipe the chairs regularly. Avoid placing them in direct sunlight for long periods as it might cause the wood to fade. Also, keep them away from water to prevent the wood from warping. If there's a small stain, use a mild wood cleaner.