At your workstation, your chair is one of the most important comfort factors. An ergonomic chair offers many benefits, from improving your posture, which is better for your back, neck, and shoulders, to reducing the discomfort that comes from being sedentary for long hours.  However, the type of desk you have, where your computer monitor and keyboard are placed, the position of your legs and feet, and the keyboard and mouse or trackpad you use all contribute to how productive you are and how comfortably you work.