Conveyor belt sushi with seating for large groups? (8 people)

I'll be visiting SF with a large group of people soon. We'd like to visit a conveyor belt sushi restaurant (some of us don't live anywhere near one), but most of them look like they just have bar-style seating.

Are there any with booths that could fit larger groups? Or, alternatively, 4-person booths that are next to each other, so we could split up but still be nearby?