So many good options, pbraun! You want to look at the seat shapes and hopefully know which ones work best for you. You also want to look at the foot ring/stand position and size. So hard to know what fits without trying.
I could be happy with a couple in the $100-200 range, but I think this would be my choice just above that:
https://www.wayfair.com/furniture/pd...000387026.html
edit: notice that you choose either rolling or standard feet. Roller balls are also a consideration depending on what your surface is. If you have carpeting, many people like to put down a hard runner if they are machine quilting on a rolling chair set up.