If we’re going to spend more than eight hours a day sitting on our butts, we might as well do it in style. Sitting has been referred to as a disease and even an epidemic. Thankfully, these incredible office chairs have the answer: ergonomic, posture-improving design. And on top of crucial health benefits, the 15 chairs we’ve collected also offer style and sophistication. One thing’s for sure: with one of these chairs, work will never be the same again.