How deep does a desk need to be to comfortably fit dual monitors?

30" depth is the minimum for comfortable dual monitor use — it puts a 24"–27" monitor at the ergonomically recommended 18"–24" viewing distance from your eyes. Ultra-wide monitors (34"+) benefit from 36" of desk depth. On an L-shaped desk, put dual monitors on the main surface and use the return as a secondary task zone. FindOfficeFurniture.com's commercial L-desks are 30" deep on both surfaces as standard — call 888-719-4960 to confirm depth on a specific model.