PETCO Rat Manor Habitat Rat Manor features four 3/8" wire mesh levels and three ladders Wire mesh platforms provide a safe and sanitary living space for your pet rat Features washable, chew-proof, heavy duty welded wire that also has a convenient stain-resistant powder coated finish Deep metal base helps to prevent to prevent scatters and spills, which reduces mess around the habitat Spacious enough to allow for various toys and rat supplies