Can a U-shaped desk support three monitors?

Yes, U-shaped desks are ideally suited for three-monitor setups. Place the primary monitor on the main surface, secondary monitors on the return and bridge, angled at 30°–45° from the primary. Main surface should be at least 30" deep; return and bridge at least 24" deep. FindOfficeFurniture.com can recommend specific configurations for multi-monitor setups — call 888-719-4960.