"The Ferret Nation Double Unit with Stand is a complete and feature-filled habitat providing full-width door openings, wide shelves, full platform pans and more. It's the finest, long-lasting, easy-to-maintain quality home for your ferret. This Midwest ferret nation double habitat is made of square tube frame and strong metal wire. It has height-adjustable shelves and ramps with covers that create a comfortable environment for your pet. There are also additional attaching points to expand on the luxuries. It's suitable for ferrets and a variety of other small animals. Model 182 includes 2 leak-proof pans, 2 shelves, 3 ramps with ramp covers, measures 36""L x 25""W x 62.5""H inches."