Warning: The following content is not actually about napping, but more about tolerating the presence of your coworkers while you're napping.
Step 1: Find a comfortable position. You know, the usual: on the conference table, in a corner, with your head on the desk...
Step 2: Set a good timer. Not too short, not too long. Just long enough to make everyone think you're not just lazy.
Step 3: Ignore the snickering. They're just jealous of your superior siesta skills.
But wait, there's more!