Jeep Bed Plans - Twin Size Car Bed Make a childs off-road dreams come true with these Jeep bed plans. Includes 62 pages of detailed step-by-step instructions. I feel pictures help greatly to describe how to build something, so the plans are full of them. That is why there are so many pages :). Photos in this listing are of Jeep beds I have built along with a sample page from the instructions. Designed for a twin sized mattress (39x75), this easy to build bed requires arou...