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 would recommend this chair as it's my 2nd purchase. I love the chair it's comfortable sturdy and will be around for quite sometime. The 2nd chair was purchased for my son