Using your Christopher Knight Home® Oana 3 - Piece Outdoor Sofa Set is a breeze. First, arrange the two twin sectional end pieces and the armless component to your liking. You can experiment with different seating configurations to fit your space. Place the soft, sponge - filled cushions on the seats and backs for maximum comfort. When hosting gatherings, this set provides a great spot for your guests to sit and chat. For maintenance, it's easy to keep the cushions clean. Just unzip the removable covers and throw them in the washing machine. The acacia wood construction is naturally resistant to the elements, but it's a good idea to wipe it down regularly with a damp cloth to keep it looking its best. After heavy rain, the slat paneling design will help the water drain quickly. When assembling, carefully follow the detailed instructions provided. If you have any questions during the process, don't hesitate to contact customer service. With proper care, your outdoor sofa set will last for many years.