Ergonomic office chairs come as the chairs which will help you increase your health even you sit too long when you are working in your office. For that, there are some important requirements which you should consider. First, ergonomic office chair should be valued from its seat height, width and depth. You should choose this kind of chair which has adjustable height 16 – 18 inches, 17 – 20 inches wide and as well as appropriate depth which allow the users to sit comfortably for a long period of time.
Second, ergonomic office chairs are better with lumbar support. Ergonomic working chairs must have lumbar support which allows the users to rest its spine and prevent things such as lumbar spine pain. The lumbar spine has the inward curve which means that if you sit for a long period of time, it will be painful for how the curves will lead to slouching for how it will lose its natural curve.
Third, ergonomic office chairs must also have backrests and it is obvious. The common width for the backrests is around 12 up to 19 inches. If the backrests are separated from the chairs, then those should be adjustable as well as able to support the spine curve. When it is adjustable, you will find that it is so comfortable for how you can easily adjust you sitting position. Usually the common ones will be able to move back and forward with locking mechanism.
Fourth, you should consider the seat materials. Ergonomic office chairs are always better when they have enough padding to support all the body weights comfortably. It means that it is important to choose the chairs which are installed with enough padding for how when you are sitting on it, the body weight will be focused on the center point that is the seat. Then, you should consider the appropriate materials, especially for the harder surface, the breathable cloth fabric will be recommended.
Last, ergonomic office chairs must have armrests and swivel. It is obvious that an ergonomic chair is better to have adjustable armrests so that the users can feel more relaxed while they are working. Then, the swivel can be easily rotated so the users can reach other areas easily without straining. These two requirements are actually simple but without their presences, you may not feel so relaxed and comfortable for how both of these requirements influence the degree of your comfort