Nice chair, and I was able to assemble myself. If you don't have a person To help, either use clamps or zip ties to hold the two sides together. 
They do not send any additional hardware, so if you have a bad screw or nut you are SOL. I had a bad screw which added to the assembly time. I was able to find a screw at home that worked. It would be nice if they sent an additional screw or two fro. Each size. Also, the cushion is not as fluffy as the pictures. I'm going to toss it in the dryer to see if that helps.  Overall nice chair.