Kaytee Multi-Level Habitat w/Removable Casters, 24" x 24" x 41.5" Provide your small pet with a safe, creative multi-level environment in which to exercise and play Easy snap-together assembly Includes safety ramps, spiral slide, hammock, FerreTrail Fun-net, and 3 comvort shelves Measures 24 x 24 x 41.5 and is ideal for ferrets Easy to clean deep scatterless base can be removed and replaced in a snap