Not all office chairs are ergonomic. Ergonomic office chairs are specifically designed in such a way that it offers the perfect support to the back and also helps in maintaining the right posture. There are many features that a good ergonomic chair should be Adjustable: One of the common features to have is adjustability. It should have a headrest, arms, height, and lumbar support adjustments. Making these adjustable ensure proper comfort and support for the user. Seat width: The seat should be wide enough so that it can be used by any user comfortably. Moreover, the user should be able to sit with the back against the backrest in an ergonomic chair. Seat material: There should be enough padding so that it is comfortable to sit for long hours. The clothing should be breathable so that it does not get hot. Swivel: The chair should rotate easily so that the user can reach for things without straining. I am using wakefit ergonomic chair and it is really very comfortable to sit for long hours. If you are looking for this chair you can visit the site wakefit.co.