i went to wal-mart and picked one up...it was 10 bucks and i love the size of it..but i have some questions.
did you put it together? or just leave it as it was. Right now it has 3 layers and i was wondering if it was all necessary. it has the plastic layer, then a single sheet layer, then a fuzzy layer that surrounds the entire pad.
also, mine has 3 settings...if i'm putting it under a rubbermaid, which setting do you recommend?