I use a bookshelf from Ikea. It is just larger (1-2 inches on all sides) than my 29 gallon terrarium. I have books and other things on the bottom shelves. It looks good and works very well. It cost me $60. Here is a pic.
IMG]http://img46.photobucket.com/albums/v142/benmz/terrarium.bmp[/IMG]
-Ben
IMG]http://img46.photobucket.com/albums/v142/benmz/terrarium.bmp[/IMG]
-Ben