I would not purchase this chair again even at the discounted rate. I've had it for around 9 months. The fabric is coming apart at the seams it will not stay in the elevated positions it has nozzles that do not have a purpose and nozzles that have come off. I wish I could get my money back.
We bought one of these chairs and when you lean back (not heavy people or leaning back hard) the back mesh rips out from the side of the chair. We got a replacement chair because of this and the first time I sat in it (I am 150lbs) the new chair did the same thing.