What is the largest U-shaped desk you can get without going custom?

The largest off-the-shelf U-shaped desk configurations typically offer a 120" wide main surface with 66"–72" returns — an overall footprint roughly 120"x66". Beyond this, you're looking at custom manufacturing or combining multiple furniture components. Executive suites sometimes achieve larger configurations by combining multiple desk and credenza pieces. FindOfficeFurniture.com can help you find large executive U-desk configurations — call 888-719-4960.