I have a sleeping mat that is large. It’s the neoloft sleeping pad large (196cm by 66cm or 78in by 26in ) I want to protect it from punctures etc while I’m in the backcountry/ doing canoe trips. I’m having a hard time finding a foam cell pad with those dimensions/ an under pad I can put for protection. I was hoping for closed cell foam with similar dimensions but have not come across any. Does anyone have any ideas of what else I could put under it or a bigger and taller closed cell foam mat. Any help is appreciated! #activity #camping #hiking