The Original Cage Floor, now used by veterinarians for over 35 years, is designed to be lightweight, durable, easy to clean, and of a design that allows papers and bedding to be changed without disturbing the animal in the cage. The specially made legs are similar to sled runners in appearance and are bent according to the size of cage floor they will be used for. If used in larger cages, a center support is also welded to the platform. These floors remain popular for two reasons. First, they have a lower cost. Second, when using a cage dryer after bathing there is air circulation.