This purchase was delivered right on time. It came in 4 large boxes that were carefully packaged. They aren’t too heavy. Assembly is very simple. I’ve included pictures demonstrating how to snap together the sections. I found it easiest to assemble with the sectional on its side and then carefully lower it down into place. I can’t speak as to its durability but our initial impressions are very good. It is a very nice piece that compliments our deck and is quite comfy. Like most outdoor pieces, the back is not very high, however you can simply turn a cushion vertically for some head support. Love Wayfair and have not had a bad experience yet!