If you sit, it really helps to get a chair with adjustable height. A couple years ago, they were replacing a bunch of old work station stools, at work. They were in decent shape, except for the upholstery. I snagged one and added some more padding to the seat, re-covered it and it has made scrolling so much more enjoyable. It's on wheels, so I can easily move about the work area. It swivels and has hydraulic height adjustment, so I can go from saw height to bench height quickly. Beats the hard/fixed stool I used to use by a country mile.
I've found that for the way I work, having adjustable height is critical. When working on larger projects, I like to sit up a little higher. It makes it easier to maneuver the piece around the saw. When cutting small, detailed projects, I like to sit a little lower, so I'm not hunched over so much (wearing my glasses helps as well
) Bottom line is that with an adjustable chair, it doesn't really matter as much how high the saw stand is. You simply adjust the chair for maximum comfort.