Idk. I'll post what I've had that worked ok, but not at the table.

https://www.lowes.com/pd/Adams-Mfg-Corp-Stackable-Plastic-Stationary-Adirondack-Chair-s-with-Slat-Seat/1000399031

Install pea gravel in the semi circular area and place the stove there with 2/3/4 chairs around it. Float a large round patio dining table/chairs in the middle of the paver area.

Thanks, Susan.

You’re welcome!😊

Obviously, a lot depends on the size, shape, and number of seats for the dining furniture. Because it’s an odd shape, using multi-functional pieces might be the way to go. For example, you could buy a small (4 person) table that extends (to a 6-8 person) table, then “store” your extra seating around your firepit. We’ve had clients who choose chairs like this that work well both around a dining table and a firepit. But if you want more “lounge” type seating around the firepit, it might be too snug an area (unless you are willing to move the dining furniture- maybe look into furniture with a wheeled base so you can move it more easily). You could add gravel in the semi-circle area as Susan said, then you don’t have to worry about extendable dining tables or rolling chairs/tables.