A library, or a shelf of books, is not only used to store books, but we can also use it to store valuables, discs and any other object that we want.
The choice of a shelf should be made thinking about everything we intend to exhibit there. Once we decide what we want to put on the shelf, we should look for the shelf that suits our needs.
The choice of shelf depends on your needs. If you have a large house and many things to organize and store, the best solution can be a custom made furniture chosen by a decorator or by a specialist.
On the other hand, if you have little space in your house, a bookshelf with wheels may be the ideal solution. Another suggestion is to place small shelves on top of or next to a door.
In short, the element that will give personality to your library will be the material with which it is made, since the variety of materials available is immense (pine, wood, metal, steel and others).