or perhaps, from a space and utility perpective, a cargo trike? I don't think a bike could handle a desk, even a foldable/collapsed one from ikea, whereas a cargo trike probably could.
And then you're like the meme that popped up recently somewhere on Twitter about some guy using his cargo bike to move bricks. Only took him 12 hours and 4 trips to do something anyone sane would do in 1 hour and 1 trip