Having this thing in the bed of my truck while installing my tonneau cover made the purchase worth it alone. The foam made wrestling with the rails and shims for my cover not be uncomfortable. After that, I love putting stuff in the bed like luggage, a toolbox, etc and when I get to my destination, all of it is still sitting in the spot they were in when I left. Since I have the tonneau, I did not use the adhesive to fasten the rug to the bed, so I can pull it out in a second if I need the bed for something really dirty.
