Extra storage under dinette seat

Being a retired electronics tech, I needed to inspect the electrical panel and associated wiring. 

Under the seat, by the sink, is where all the AC/DC wiring comes together. The quality of the wiring was not bad, just a "rats" nest. The factory must use 1 size harness for all models. there was, easily, 6' to 8'

of extra wiring in there. After re-arranging various wire runs, I realized I could put a false floor over the wires and gain another storage locker. I put 4" legs in and laid a piece of plywood on top. I keep all my 

electrical/ electronic stuff there, because its over the wiring. Sort of like a "mental trigger" for "where is" 

that meter, charger, etc.