For your Coleman Pop-up, an Organizer Storage Bag with 9 compartments (2 zippered and 7 with Velcro closures).
It measures 35" wide and 52" long.
No rips, stains, or tears.
To mount, install the male portion of 3 slide release buckles inside your camper and connect.
Take down and store when not needed.
I've used this to keep handy small tools, first aid supplies, flashlights, toiletries, office supplies, extra cordage and etc.
I frequently travel to Bisbee and Sierra Vista and can arrange a handoff then.
I can ship to you, just give me your zip code for shipping estimate.