We were flipping through one of the slew of catalogs we seem to be getting daily and discovered this chair new from West Elm. With a couple of soft cushions, it seems like a modern, affordable option for a nursing chair.
At first glance, it's hard to tell just how comfortable this would be for nursing; we're curious if the arms are at the right height. But it is marketed as "designed for comfort" in general. As always, you just have to sit in a chair like this before you can tell, but overall, looks like a nice option. Find it here.