I picked up the chair at my local Staples. I assembled it myself and was not difficult. Generally happy with the chair. I bought it as I am now working from home and wanted a comfortable and supportive chair. I gave it a 4 out of 5 as it appears in good quality and relatively comfortable. It does have lumbar support. I would have given it a 5 if it was a little more comfortable to sit on over long number of hours.
Bought this chair for my wife's home office. She loves it. I have the Staples version at work and I new she would like this style chair for long term sitting. She loves the lumbar support.