There are a lot of older people that suffer today from back pain and often that pain is due to the person sitting on an office chair for hours on end from one day to another. This is something that can be avoided in the future as now ergonomics have been introduced to the world and that means that now and in the future, ergonomic office chairs will be available. Ergonomics is the study of objects and how they affect the posture of people that use those objects. How to hold a pen or what distance to sit away from a PC screen are all things that have been studied by teams of ergonomic specialists but perhaps the most commonly used object which has been subject to their studies is the office chair. The teams discovered that the traditional office chair was totally unsuitable as a chair that could be sat on for hours at a time without repercussions and those repercussions would be back pains in later years. Manufacturers therefore started to design new office chairs that would meet the directions offered by the teams of specialists and thankfully today, there is a wide range of choice of ergonomic office chairs to choose from. Some websites, like http://bestratedofficechair.com/ have carried out reviews of many of these different ergonomic office chairs and so can give you a good idea of what to look for in a good chair, how effective they are for preventing back pain and also how comfortable they are.
Although not all office workers have yet got ergonomic office chairs, it is hoped that that will change in the not too distant future and thereby save another older generation suffering needlessly from bad backs. If you are considering buying an ergonomic office chair, you should have first looked at the reviews on one of the websites, to see what different features the many different chairs have to offer. Usually many of the chairs will offer adjustable heights, seat depths, back supports, armrests and headrests. It is necessary to have all these adjustable components because all of us are not just different sizes but we are also all different shapes and so no one chair could possibly be ergonomically good for all of us. Once you have decided which of the adjustable components are most appropriate for you, you can go ahead and buy the chair but before you use it, for any length of time at least, you should adjust all the necessary components to ensure that it is ergonomically suitable for you. The height of the chair should allow you to look straight at your work, not having to continuously be looking either up or down. The seat should be set to a position that allows you sit fully back making the most of the back support. The back support should be in a position where it gives most support to the lumbar region of your back. The armrests should not interfere with your work and the headrest should provide support for your neck.