You have probably given more thought to the mattress you sleep on than the chair you sit on. That’s fine! Sleep is extremely important . But if you spend several hours—more than eight, if you’re like me—at your desk, it’s a good idea to give the humble chair more attention. Finding the best office chair is not just about finding a comfortable seat. The right materials can whisk away body heat, and adjustability options can tailor the chair to your body. We’ve spent the past two years sitting on more than 50 office chairs, and these are our favorites. […]