Gunk Haus doesn't have bar stools, and it never will. Gunk Haus is a restaurant, which happens to have a bar room.
When we applied for our liquor license some two years ago, we sized the bar to accommodate about seven bar stools, and that was the plan until we started looking for bar stools we like.
Bar stools, like most chairs, are expensive, which is why we then put off the idea of having bar stools, at least for the time being.
But soon we started recognizing that not having stools at the bar isn't such a bad thing. We want Gunk Haus to be family friendly, and in conversation with family we learned that families (ours anyway) are turned off by having to walk through a bar into the dining room.
This gave us pause to consider how we could debarify the bar room, and the first thing to go, not that we had them yet anyway, were the bar stools. Our bar should feel more like a living room, and to some extent it is our living room.
Aside from this, in German restaurants you rarely find bar stools, or people sitting at a bar, or think of a pub in England, where people stand at the bar (not that I know, because I've never been, but you always see it in the movies, so it must be true ... ;-).
Lastly, not having bar stools increases traffic flow in the bar tremendously.