Directions are clear and straightforward but when attaching the seat you have to loosely tighten the arms AND bottom so that the seat cushion fits in between the sides of the chair and holes align. Even after struggling to do that, one of the screws for the seat will not go in so the seat is being held by three of the four screws. It looks like the hole is blocked by fabric from the bottom of the seat. I can see the hole clearly, it's lined up but the screw will not wind down into the groove. Wasted a lot of time trying to figure it out.  The black cap also came broken. See pictures.