I think the issue will be the stiffness of the pad. If you did something like put a layer of OC egg crate foam between the hammock and pad or in the pad it would squish a bit and conform to your body. Ditto fleece or anything like polyfill batt. OTOH if you put a typical CCF foam pad in there I think it would pull away air channels and give you cold spots I could be wrong. ;-)