We can find many ways to standing towel rack. For many reasons … may have one or more horizontal bars and two brackets that generally conform to wall, one at each end of structure by means of plugs and screws or any adhesive substance.
There are some design models standing towel rack introducing variations on this scheme, such as a bar that is embedded into wall vertically and from which depart responsible horizontal bars to hold towels. most common materials are different types of wood or metal, in fact most common is stainless steel, which are embedded by means of screws, or ceramic, which sticks with some adhesive.
As for foot of standing towel rack, fairly stress occupying more room than wall so that only recommended for spacious bathrooms. As name implies, they have a foot that supports them, which must be large enough to maintain balance of entire structure. They may be of one or more bars. In short, it is towel rails that allow us to place them wherever we want, where we will have more hand towels: near a bathtub next to sink … are going locating where they are most useful and have sufficient time to themselves space.