Jeremiah, Your talking about my setup...Not sure I have the pics here at work...but I'll check.
The stats on it are: Standard Coleman 40 Qt cooler. I then screwed in snaps to the top lid. I then attached snaps to the square throw cushion that is required equipment in NJ. The cooler fits behind the drivers seat in my MC X10. Serves as the cooler and a additional seat.
I'm rolling the same setup as J. Brenner has in that picture, in my Avalanche. Works awesome and the extra cooler space is great. Mine barely fits because it is 94 quarts, but two extra people can sit on it.