How much clearance do I need around a U-shaped desk?

Plan for at least 48" of clearance behind the desk (between the desk and the wall) so your chair can roll out comfortably and a visitor can pass behind. On the return ends, 24"–36" is fine if no one needs to regularly pass there. On the open front side, 36"–48" minimum gives a visitor comfortable access to the desk. Total room size should be at least 12'x12' for even a compact U-desk. FindOfficeFurniture.com can help size the right U-desk for your room — call 888-719-4960.