It was easy to put together.  The quality is good.  It is very comfortable.  The reason for the 4 star:  you need to put a notice that people 5'3" (my height) should avoid this chair. When i want to sit in it, i have to put my arms on the armrest and lift myself into the chair and to get up from the chair to avoid having the chair tip over and fall on top of me.  It is a short person's problem.  If i were taller, do not believe that is an issue.