The chair itself seems wonderful. The spring and button on the right side to lift and lower the arm was missing from the box. We did not realize it till we had put the whole thing. The right side arm rest will not stay in place.
I appreciate the comfort this chair affords when I am behind my desk and the adjustable height options. Swivels nicely and has good sturdy feel when I need to get my job done. Great to have function and comfort