Product review (5 stars): I love this product!
I was skeptical after reading some of the negative reviews regarding this product, but I went ahead and ordered one to see for myself.  I really don't have an issue with the quality or the price that others had written about.  I find it to be sturdy enough to go under my couch to redirect the heat from the register.  It states that it is unbreakable ~ I believe it.  I like that way it extends to fit most needs and I am considering purchasing another at some point for another area in my home.  It's nice to have heat coming from an area in my living room that I normally have closed off so as not to harm fabric or finishes on surfaces.