Using your Clara Modular Corner Chair is easy. Just place it in your desired spot and connect the pieces with the undermount metal snap - style connectors. The removable seat and back cushions can be adjusted or replaced according to your preference. You can also use the included 100% down feather throw pillow for extra comfort. When it comes to maintenance, vacuum the stain - resistant fabric regularly to keep it clean. If there are any spills, blot them immediately. Since the cushions are removable, you can take them out and clean them as needed. Remember, this item is oversized and non - returnable, so handle it with care to avoid damages. If you notice any defects, contact us right away for a replacement.