Not that hard to put together. There was only one piece that the pre drilled holes didn’t match up. Using an electric drill helped a lot. The hand Allen wrench tool provided was good and the screwdriver bits fit nicely in my drill. The chairs are sturdy and have a good weight to them. The little table that came with them was very easy to assemble using the chair Allen wrench tool. The one that came with it didn’t have a comfortable handle. I like the set very much.