Photos Of Small Bathroom Ideas : Not only that, it uses liberty that otherwise is emaciated, so such over the toilet shelves and cabinets are flawless for the small bathroom. That is not to say you cannot use them in a large bathroom, you can. If you want to have over toilet storage, then take charge to look around at what is open. There are some really elegant cabinets and shelves on the market which are intended to fit over the toilet.