Business Weekly claims that my office chair is killing me. Yikes.
I know that I find the average chair to be really uncomfortable after a few hours. And trying to get a comfortable chair in the average office is next to impossible. At my current company, people kept stealing my comfortable chairs and replacing them with awful chairs that didn't adjust and had too much lumbar support (like most modern Honda car seats). I finally ended up with an acceptable chair, but it was a struggle.
And I can't imagine working standing up, much less walking while I worked. When I draw or paint I work on a tilted table which is nice but my back gets even more tired on my stool then it does an office chair.