This was easy to put together! Love the dual style caster since we have very deep carpet in the office.  This chair rolls much better on that than the flat caster.  Mesh back keeps it cool.  Seat is wide enough & sturdy for even larger people.  Bought 1 to test and just ordered 5 more for the conference room.  It has enough height change for most folks. The leather seat will be easy to keep clean.  Lumbar support is just enough. Great price point.