Standing Desk with Cable Management - No Gap on Rear?

I'm moving into a new house and I'm looking for a new standing desk. The desk will be in the middle of the room facing out towards the door, so the back of the desk needs to be tidy/clean.

Specifically, I'm looking for:

• Great cable management - hide the rats nest of cables

• Works with a monitor arm for a large ultrawide monitor

• High-end looking, doesn't look like a RGB nightmare

So far, only two desks have come close:

• Uplift Narrative Desk - looks great, but no monitor arm unless you leave cable compartment open and crazy expensive (not deal breaker, but damn)

• SecretLab Magnus Pro - annoying gap between desk and closed cover

Does anyone have any good suggestions?