DO NOT BUY THIS CHAIR!!! The manufacturer's screw holes were not in the correct places. This prevented assembly. The materials were cheap and flimsy. I reboxed the chair and returned it on the same day that it arrived. I wish I could rate this a negative -1.
I'm very concerned that the plastic armrests supporting the chair's back will not be strong enough to prevent failure of that support by cracking. Metal armrests would have been much more durable.