I have a 20* and 40* UQ.

Letting someone borrow my 20* and temps for my planned trip reach 32* at the lowest.

I don't really like using thinlight between my back and the hammock since it tends to bunch up. However, can I put the thinlight between my hammock and the 40* UQ?

This pad is roughly 25" wide and 50" long.

Thanks.