[al_borland]

It depends on the person. Last time I had a height adjustable desk, once the novelty wore off in the first week, it stayed in the sitting position all the time. Other people I’ve worked with have left theirs in the standing position all the time. In an office full of them, I can’t remember a single person who adjusted their desk on a regular basis. I’m sure these people exist, but they seem rare.

[layer8]

You don’t have to use a standing position for the height-adjustability to be useful. For example my sitting desk height is lower than the standard desk height.