FYI...
Just found this tray online for order:
http://www.levittownfordsupercenter.com/ford-edge-console-tray-p-1233.html
Part number on their site: DT4Z-7806202-AA. Googling that part number shows hits everywhere.
Unfortunately, they're charging $36.64 + $12.27 shipping (cheapest option). Grand total $48.91. Pretty expensive, when the solutions posted here are in the $20's.
But...it's factory. The main reason I bought it was that it's got the "mini well" that will keep stuff in it when you lift it.