This chair is exactly what I was hoping for.  Firstly, it was easy to assemble. All the components were clearly marked and directions easy to follow.  The chair is extremely comfortable.  I am short (5'3") so needed a chair that allowed me to comfortably sit with my feet on the floor.  The seat is deep enough to support my hips and back.  The castors roll easily on my tile floor.  Plus, it seamlessly fits under my desk, so it is a space saver as well!  So impressed and satisfied!