Lovely stylish accent chair. I have bought this to stand alone as an accent chair and when needed as extra seating at the end of our dining table. It’s not a comfy style chair that you would buy to chill out on. The legs were easy to attach using the Allen key provided. I needed help to attach the back of the chair onto the base as I couldn’t hold it in position on my own to line up the holes. Again it only needed the Allen key provided. 
The only one problem I had was the colour I received was not what was advertised or ordered. Wayfair sorted the problem and I was happy to keep it as although it wasn’t the dark blue I wanted, it still looked good within my room.