A few months ago I posted I'd seen this in an ad when I went to check on it they were sold out, it has been months but I saw they have them in stock again today so here's the info for those interested. The store I found them in is called "Fleet Farm" it is a kind of farm/garden/pet food/hardware type store. That's the best I can describe it, they have a little of everything.
$44.89
48"X48"X28"
Floor mat & Screen Cover Included
www.waremfginc.com
I think the manufacture is located in Phx, AZ.