The mesh seat is tearing where it's attached to the frame on the side after 8 months of use. I'm 165 pounds I didn't expect to have to replace this within 1 year.
I was having daily back pain and trouble standing up after sitting for 2-3 hours at a time for work. I put this new FlexFit chair in my office and within 2 days my back pain went away and noticed a huge difference and total reduction of back and neck pain.
I bought the chair for my father as a birthday gift. I've used it several times when I've stayed for a bit of time. It is exceptionally comfortable and very supportive. I like it a little less than my Herman Miller Aero that I use at home but at a price that is only 25% of the Aero chair its an amazing value.
Ordered it online took a while to get it ship. Installation was easy even for a beginners. Chair built is Very strong and reliable even for a heavy weight person. Back support is not to my expectations but overall it is worth the price.