I bought this for my telecommuting home office very comfortable after week 1 Seems sturdier and better ergonomically than the similar model I had purchased previously at Costco.
I'm a bit on the heavy side and other chairs weren't as comfortable to sit in for long periods of time. This chair very comfortable after hours of use and is very adjustable. I will be buying a second chair.
If you like to sit up straight don't buy this chair. It's comfortable if you like to be permanently leaning back a bit as this is the chairs natural resting position. It is also hands down the loudest creakiest office chair I have ever sat in. I cannot wd40 it enough to make any of it go away. I should have returned it when I had the change. It is wide cool and comfy otherwise. Great relaxing LOUD chair -.-