I had the Peragon cover on my 05 F150, I picked it because it is the same hight all the from front to back. Alot of them have a little step in the front. The peragon was easy to set up and all you had to do was push down on the seem at the first and second panel and it would fold up on its own in less than a second. Then if you wanted it out you just pull one pin and it came out. I looked at all the cool electric ones but I wanted to be able to remove it fast. It was also nice because it would fit in my back seat when out.