Quote Originally Posted by Billy29 View Post
Ok I feel so much better about building the rack myself now. I'm going to use paper towel for the bottom it holds the heat well.

What is the ambient temperature of your room?
It doesn't fall below 78, but I would have no worries about using it if it were a couple degrees cooler than that also. I also use "paper towels" (actually Repti-Zorb Liners) in all of my tubs.