I did look at the roll ups but the install was easier with the trifold unit I'm talking about. Actually, I pictured myself at HomeDepot with it on and needing to load the truck fully unexpectedly and figured that I could just untwist the two front clamps in a minute or two and lay the whole thing on edge in the bed and get on with my business way quicker. It installs in 3:45 so.. seems reasonable to me. Plus it had hundreds of positive reviews that focused on dry bed and ease of use. New to this so I could me missing something.I prefer the roll up covers but the trifolds are nice too as you can lock some of them.