Thanks, It is an L shape and I've had a round table there but it doesn't look quite right. I also feel like it needs cushions on seat and back but don't know where to begin sourcing that!

What size is this? How high, how deep?

I would just make a cushion for each side out of foam with some polyester batting wrapped around it yourself or if you can't do it yourself, check with an upholsterer. It should not cost too much. If it isn't deep enough you may just have to have some flat back cushions to lean against. I would look for a rectangular table that is about the length & width of the bench. A simple farm style table will be best. Then add chairs to the other side.

Leonora Rectangular Leg Table · More Info

2014 architecture · More Info

Thank you! The dimensions are: 60" x 81" bench (wall to wall) 22" deep and 18" high. There's 18.5" from seat top to bottom of windows too.