Bar none this is the best chair I've found in a long career of sitting in front of a computer. Out of the box it is easy-to-assemble extremely sturdy fashionably high-tech multiple adjustments and absolutely the most comfortable chair I've ever owned. Indeed I would highly recommend this chair.
This chair is so comfortable and supportive. I love the way that it supports my neck and lower back. However the covering material feels awful against your skin. It "scratches" you with every move if you are wearing shorts or a skirt. With better material I would have given this chair 5 stars.