Do they have sitting if you need to sit for a time?

In the bigger room, but as others have said , get there early or plan on staying past your scheduled time to see the show again , people will get up .the show is about 1hr

In 1 of 3 rooms

Yes. Benches and folding chairs.

Need to get there early to get a seat or bench-- seems they sell more tickets than seats. Some people sat on their rental cushions on the floor. I did see a staff member set out a pair of chairs for an elderly couple about 15 minutes after the start of the showing.

Yes

Cushion rental only

Yes, they have chairs & benches

All of the benches and chairs were taken when we walked in, and we were not late.