Usually, when people say they’ve got a ‘mobile office’, I assume they’re talking about their laptop, phone or tablet. Y’know, something you can actually fit in your bag without giving yourself a hernia.
And then I spotted this office on wheels on Fancy (click on the image to enlarge).
It’s quite…compact. I’m not entirely sure those seats would be particularly comfortable. But if you’re tight for space and working from home, it could be the solution.