Had looked at this chair for a few weeks. Found it on sale that was within my price range. Have had a bad back. This chair was a great resolution for my lower back pain. Had it assembled by Staples and received within 2 days
So far the mesh chair is very comfortable and has quite a few adjustments. We've only been using them for about a week (and we work full-time so haven't used them too much). But all and all very comfortable. They are still pricey - - but for the quality I think it's a 'reasonable' price.
Warning - while the display model seems comfortable and has good adjustments you will be overwhelmed by the terrible 'made in china' stench that comes off this chair. Mine has been OUTSIDE for several days and still reeks of chemicals. Did they make this out of Toxic Chemicals in a Toxic Waste factory? I have a few issues with the seat pan but it is hard to say if I like or can even tolerate this chair based on its mechanics because I cannot even sit in it or leave it indoors!!! I wish I could give it negative stars purely base on the smell.