The OEM fold-up dinette table that came with my new Work & Play was flimsy and VERY cheaply made. Although it matched the existing countertops, it was VERY unstable (liquids constantly spilled out of cups/glasses), bowed in the middle (cheap particle board), and IMO unsafe due to the way the legs folded. Very easy to get your finger caught in the mechanism with potentially dire consequences.
I found a folding table at Sam's Club (stock #902280) that I slightly modified, that is lighter, safer, rugged (metal and industrial plastic), half the size when folded for traveling, very stable, and inexpensive (less than $40).
I permanently removed the bottom portion of the adjustable leg on the end that would be positioned next to the toy hauler wall (on top of the wheel well). Installed 1" rubber caps on the remaining empty tube ends. I temporarily removed the adjustable leg on the other end of the table and drilled two holes to allow the table's "locking pins" to properly position the height of the table to match the end resting on the wheel well (approx. 27 1/2 high).
Now I can enjoy my coffee