Planning on a car camping trip next month and am thinking of food and drink storage options. Going to be using an Exped Megamat Duo 10M, and I'm trying to figure out if I can bring a quality cooler to store a bunch of food and drinks. I'm hoping I can fit a quality cooler in the sub trunk or the frunk 24/7, but I guess if I had to, I could just inflate the Exped mat up every night while moving the cooler onto the driver or passenger seat. Any advice or recommendations?