Using your 7 - piece outdoor PE wicker furniture set is a breeze. First, unpack all the parts carefully as the set comes in 3 packages. Use the included hardware and follow the detailed instructions to assemble the sectional sofa. Once it's set up on your patio or in your garden, you can start enjoying its comfort right away. When it comes to maintenance, clean the wicker with a soft brush and mild soap to remove dirt. For the cushions, you can remove the zippered covers and machine - wash them for a quick clean, but hand - washing is better for long - term protection. If the set is exposed to harsh weather, it's a good idea to cover it with a waterproof cover. During transport, be aware that the packages might not arrive simultaneously. If you notice any damage, contact the seller immediately.