Unfortunately some holes don't line up  with the back of the chair. need to drill hole a little to make it fit. Also, screws do not line up with holes or hole is covered with the wicker to prevent screw from going in unless wicker is moved over, which is not as easy as it sounds. This whole process should not be as hard as it has become. We need to purchase a few longer screws to make it work. Very frustrating process and as I've said, it shouldn't be.  We have 1 chair together for now and it's very nice and comfortable. It was shipped well protected also BUT Quality control needs to be improved to make sure all things line up for assembly!!!!! We will see how chair #2 goes.