How An Office Chair Seat Depth Mechanism Can Reduce Pain And Discomfort

seat depth adjustment

seat depth adjustment is vital

If you pick 10 people at random and measure their leg length as well as taking measurements from knee to heel and knee to waist it would be unlikely you will get 2 identical sets of dimensions.

Why is this important? Well, you would hardly expect them to all wear the same length of clothing, even if you allowed for different waist sizes. And yet the vast majority of office chairs make no allowance for this variation because the seat depth can't be altered.

This is all well and good if you fit the size the chair manufacturer aimed the chair at. What is the average, does anyone know? 5ft 6ins 5ft 9ins who knows? I've yet to see an office chair which states the leg length it is supposed to fit, this is far from ideal.

Here's how a chair can affect different users when it is not suitable for their leg length.

People who have short legs and particularly in their upper legs will find they have to perch on the edge of the chair. This is because they can't sit back in the chair and bend their knees properly or place their feet squarely on the floor.

This often leads to back pain as their back is completely unsupported and sitting often becomes uncomfortable too.

At the other end of the height scale big and tall users often have the opposite problem. They have to sit right back in the chair and yet their legs still overshoot the edge of the chair by far too much.

This puts pressure on the underside of the thighs and also their back and some will have to compensate by setting their chair too high just to get their feet on the floor at a reasonable angle.

So it's always best to insist on selecting a chair with leg depth adjustment. The commonest form of adjustment is a sliding seat, although some chairs allow the user to move the back in and out and this is OK too.

Here are a couple of articles you can check out. The first explains how to adjust your office chair for your own needs and the second looks at further aspects of seat depth adjustment.


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One Response to “How An Office Chair Seat Depth Mechanism Can Reduce Pain And Discomfort”

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