Cameron, I think I'd like the openings to be larger. Simply three rectalinear openings , hinged at the bottom, latched at the top.
On Raven, that space is open below seat level. If I could get into it, I'd rerun all the cables that go through the lockers into the bottom cavity, put a false top over that, and then have a three section stowage space.
“Life is a trick, and you get one chance to learn it.”
― Terry Pratchett, Nation