Specifications include, but are not limited to: Unit Type A: Bank of Four (4) Cat Enclosures for Playing, Sleeping, and Eating 1. Each spacious enclosure shall have one shelf for sleeping or perching; 2. Each enclosure shall have a pass-through area for litter with the ability to open or close access; 3. Each enclosure shall have a pass-through area for sleeping with the ability to open or close access; 4. The bank of four (4) enclosures shall have a large center play area in common, with the ability to open or close access from each individual enclosure; the large center play area shall have two (2) shelves for sleeping or perching; 5. The base of the bank shall contain a variety of storage areas, no less than 12” H, with doors 6. Laminate, with a variety of color options; 7. Include Clear acrylic back for each unit; and 8. Total maximum height of each bank unit (items 1-5) not to exceed 76” (including caster base); Unit Type B: Single Unit Cat Enclosure for Activity and Display 1. Stainless steel or galvanized steel frame; 2. 16+ gauge single pin latch that can be locked; 3. Two lower shelves and one larger shelf for sleeping or perching; 4. Dimensions not to exceed 49” Wide x 86 1/2” High x 48” Deep; and