Huh - I can't imagine working without a proper setup: keyboard, mouse, at least 2 monitors. Lying in bed is nice, but having to deal with cramped, wobbly laptop

Huh - I can't imagine working without a proper setup: keyboard, mouse, at least 2 monitors. Lying in bed is nice, but having to deal with cramped, wobbly laptop keyboards, annoying trackpads and tiny laptop screens really isn't. How do you guys do it?