Truck Bed Camping Diy . Grab a mattress and some pillows or a sleeping bag and call it a day (or night). If you’re not sure whether or not your truck is up for the task, there are a few ways to find out: Pickup Truck Camping Platform Truck bed camping, Truck camping, Truck from www.pinterest.com The design is meant to sleep us comfortable at night and still have a small profile in the back of. This truck is a 2006 toyota tundra and the bed happens to be the size of a queen mattress so i didn't need to resize the mattress, but for other truck bed sizes this might be necessary. This is our truck bed camping setup for our ram 1500 pickup that we use when we take our epic road trips.