Dinette table material/strength

[Rowan]

I'm currently building a dinette setup for the front of my 75 Argosy. I'm building it from scratch but following the same basic design that I have seen in many other trailers with two benches and a table between, that swings down from the wall to form a bed. I have finished the benches and am trying to decide what material to use for the table top. I have a leftover piece of 3/4" sanded plywood from Home Depot which I was thinking to use. It's fairly good quality stuff, 9 ply and flat, with a smooth sanded surface. I want to make the table as thick as it needs to be without getting too clunky and overbuilt. I also may do a hardwood veneer over the table top to give it a nice finished look so I want to be sure the table isn't going to sag or bending too much when it's in the bed configuration which could make the veneer bubble up. Do you think 3/4 inch 9 ply is thick enough or do I need to use something thicker? What are other folks' dinette tables made from? Any advice would be very helpful. The span between the benches 31" Thanks

[rmkrum]

It should be fine, but I’d consider veneering and finishing both sides to prevent warping. 9-ply should be really stiff and strong. Our 2007 International CCD has similar plywood on the dinette table (and everything else)…