Using your Madsinor Arm Chairs is a breeze. Just place them around your dining table and start enjoying your meals. When sitting, you'll notice the comfortable PU seat that helps reduce pressure on your hips. For cleaning, use a soft, damp cloth to wipe the surface of the chair. Avoid using harsh chemicals as they may damage the PU material. If there are any stains, spot - clean them gently. Make sure to keep the chairs away from direct sunlight for long periods, as it may fade the color. Regularly check the legs and joints to ensure they remain stable. With proper care, these chairs will last you for years.