How do I decide between a left-return and right-return L-shaped desk?

Stand at the spot where you'll sit and face your primary work wall — if you want the return to run along the left wall, choose a right-hand desk (return is on your right when facing the primary surface); if you want it along the right wall, choose a left-hand desk. Most people position the return under their non-dominant hand's side since they reach across to the computer with their dominant hand. Measure both wall lengths before ordering to confirm which orientation gives the longer run. FindOfficeFurniture.com can help you figure out the right configuration for your floor plan — call 888-719-4960 for the best deals.