This chair did not meet my expectations.  Although it looks nice, it does not perform as promised.  The seat is slightly forward tilting, which is not comfortable.  And although it will tilt back some, I cannot get the chair to hold a tilt.  The tilt mechanism does not seem to work properly (as advertised) as it will not adjust the slant of the seat by locking in a slight raise in the front of the seat with a locked-in small back tilt.  I have turned the chair upside down to examine the tilt mechanism structure, but there was no way to get it to work.

The chair was also not as easy to assemble as advertised, and, in addition, I had to use my own tools as the flimsy wrench included was quite inadequate for the job.