Bests & Worsts Reviews from Amazon

I recently switched jobs, and the chair at my new job killed my back. I had tried a couple of different styles of back support for my chair that I had purchased locally, and my back pain still continued. After reading many reviews for similar products on Amazon, I decided to give this one a try. After the first day, I noticed a huge difference and my back didn't hurt as much. The only complaint I have is that even after tightening the straps as tight as they will go, they're still a little loose on the back of my chair and I have to adjust the back cushion a couple times per day. I don't think this is a fault of the product, but due to the fact that my chair back at work is slimmer than most office chairs. However, because of the relief it's provided, I would buy again. Oh, and I love the extension straps to allow for this to be used in my car, if needed.