Although the thread is ostensibly about the wardrobe, it brings into question how you pack the rest of the van too.
In our 5.1 SE we had hats, gloves and a few medical bits on the top shelf in the wardrobe. The remainder housed food mainly stored in recycled shoe boxes and cereal boxes - cardboard doesn’t squeak.
We have around 4 days of clothes in the overhead locker, which are resupplied from packing cubes held in a large box under the bed extension. I wonder if we are unusual rejecting the wardrobe for clothes and using the overhead locker instead?
I suspect our use is more out of habit these days, but we pack our van like this:
Overhead locker: games/books/toys for the kid, as well as two whisky glasses, each in a sock for cushioning, as I don't trust them not to get clattered anywhere else!
Main wardrobe: clothes and whisky (just because there's nowhere else inside the main living area I have found where a bottle can stand upright and still be "journey secure")
Underseat drawer: camping type accessories, so headtorches, battery hanging light for outside, doormat, washing line, pegs, collapsable washing up bowl, tie-down straps, wind break, "breakfast rug" for the kid to eat on if it's naff weather outside etc.. (used to have the EHU in there too, but can't remember the last time it was taken away with us since we've had solar)
Kitchen cupboards: pots/pans/crocks/mugs/teapot etc.. in the left cupboard plus sometimes "food overflow" at the start of a trip, e.g. multipacks of crisps. Right cupboard is mainly food, but with an ikea box full of "domestic" accessories, so washing powder, hand gel, soap, bin bags etc.. (I also have a "kitchen box" with a selection of herbs, white wine and balsamic vinegars, olive oil, stock cubes, salt, pepper, normal flour and cornflour - the theory goes with some basic ingredients can knock up various dishes with it)
Rear wardrobe: short water hose for filling the tank, rechargeable tyre inflator, outside toys, pack-away pillows, first aid kit, wine glasses (again, another "anti smash" location).
All the other luggage (walking boots, rucksacks etc.) go in the boot, while bedding, wrap and windscreen cover go on top of the boot divider.
There's probably some refinement to have and I really ought to do a bit of a "what haven't we used in the last few trips" type leaning exercise to remove things that aren't really needed, but it does work for us as a small family pretty well and did on our 2.5 week trip around France.