The Aeron chair was launched by Herman Miller in 1994 and it revolutionized the market gaining immense popularity at the same time, it was created by the designers Bill Stumpf and Don Chadwick. The concept of design used while designing the Ergonomic Aeron chair was totally different to any other type of ergonomic office chair and its revolutionary design made an immediate impact on the minds of the people worldwide.
It was quite fair to say about the ergonomic Aeron chair that they were truly designed as an ergonomic chair that put the chair user’s comfort and body posture first. 
The most attractive feature of the ergonomic Aeron chair was its open mesh upholstery termed as Pellicle by Herman Miller.
The first thing that impresses any buyer is the sheer quality of the ergonomic Aeron chair.
You will find high tech materials like carbon fiber, pellicle upholstery and aluminum in the construction of the ergonomic Aeron chairs may be that is the reason behind Aeron carrying a 12 year guarantee period clearly demonstrates the build and component quality of the chair that can’t afford to be anything but the best. The ergonomic Aeron chair is available in three different sizes to cater for the diverse range of body sizes, heights and weights of the users to be found in any organization. These chairs are available in different models in the market. Every individual ergonomic Aeron chair can be adjusted according to the user’s choice irrespective of the choice of the model.
The seat height adjustment provided is of the conventional type and is controlled by means of a lever on the right hand side of the ergonomic Aeron chair. Height of the chair can be normally adjusted in such a way that your feet are firmly on the floor with your thighs roughly at right angles to your lower legs. The Knee Tilt Tension adjustment allows the user to adjust the chair according to their body weight and it is controlled by a knob on the right hand underside of the chair.
The arms of the chair can be adjusted for both height and angle in most of the model barring a few. Arm angle adjustment enables the ergonomic Aeron chair user to adjust the chair’s arms in on of three positions, facing in, facing out or straight ahead. PostureFit adjustment is an optional and available on the highly adjustable models only. The Aeron lumbar support is adjustable for height by gripping each end of the support whilst seated and moving it up or down as necessary.
Forward tilt and tilt limiter are the two adjustments included with an ergonomic Aeron chair of highly adjustable model only. Although all these adjustments on the ergonomic Aeron chair may look like complex ones but in reality they are very simple and user friendly. Most of the chair settings won’t need to be altered once you have adjusted your ergonomic Aeron chair to your exact needs therefore; it is worth spending a little time going through all the settings to get the chair adjusted exactly as you want it for greater degree of comfort level.