I have a work table in my basement that I converted into a desk for a multi-monitor setup.
The height of the desk is approximate to a standing desk that is always elevated. I use a chair that was built for a ticket office window salesperson, so it can raise high enough to sit comfortably.
At least it used to be comfortable. All the extra work from home recently makes me want to upgrade. Any favorites? My desk is about 38" off the ground.