Will the B757 have an interior

In the 777 there is seats in the first part of the cabin.
Does this mean that there will be seats in the 757 rework. I was thinking that because it is a smaller aircraft maybe it will have full seating throughout the entire cabin. But will there be seats in the cabin?

We never know. All I think I can confirm is that partial or complete, there will be an interior.

Here’s your answer:

Thank You that is very helpful