What is the largest standard size available for a U-shaped desk?

The largest standard U-shaped desk configurations typically measure 120" wide on the main surface with 66"–72" returns — an overall footprint of about 10'x10'. Some executive systems reach 144" wide. Beyond this, custom fabrication is generally required. These large configurations need offices of at least 14'x16' to maintain proper clearance. FindOfficeFurniture.com has U-shaped desks in multiple sizes including large executive configurations — call 888-719-4960.