Do you like this one? -- different, colour and texture work with your beams, and not expensive (Labor Day sale, I see). No swivel!

Antoni Faux-Croc Bar Stools, Set of 2, 30" · More Info

I would not do non swivel stools ever the dragging across the floor and getting in and out would drive me crazy but you can get no back stools with a swivel and I find 90% of the time I never miss a back since I almost alwyas lean into the counter when sitting on a stool, If you must have a back get a padded one.

Hi Amanda,

If you're concerned with the backs hitting, I would also suggest a stool with a padded back. Here's a popular one, called the Ronny by Amisco:

Here's another one called the Bailey by Callee:

And here's a couple that are completely stationary (no swivel!):

Juliet by Amisco:

Biscaro by Trica: