This chair feels so good on your upper and lower back. Perfect for long hours at the computer. The support is amazing it's a little pricey but worth it for an aching back.
I purchased the Staples Hyken Mesh Chair as a gift for my son he is 6'4 and I wanted to purchase a chair that would be comfortable for someone of his height and within my price range. He tells me that it is quite comfortable so I am very happy with my purchase. However I might not have made a purchase if it wasn't for Cameron a young gentleman that works at your Okeechobee Blvd. store in West Palm Beach FL. Cameron very helpful knowledgable and polite. He renewed my faith that "customer service" is still important to some companies and Staples is one of them. Cameron is truly an asset to your company.
Try it out in stores before you buy it. It's a unique chair. I enjoy mine. Difficult to assemble??? Nah my wife assembled it without any help in about 20 minutes (I can't recall her ever putting together any other furniture before). If you think this is difficult to assemble I would venture to say that any chair you buy unassembled is going to be "difficult" to assemble. As far as being a cure all for back problems. I'll say it helped mine but not cured them unfortunately. Everything works well on mine and it's been about 6 months since purchase.