This 55 x 55 x 55 inch cat cage stacks four tiers into a vertical playground so 2 to 3 cats can climb, lounge, and explore without needing extra floor space. The ladder-free layout lets cats move freely along the walls, and three doors give you multiple points to reach in for feeding, cleaning, or picking a cat up. Reinforced connectors are built to take repeated jumping impact without cracking or loosening over time, and the Q195 steel frame with thicker wire keeps the roughly 51 pound structure steady when cats are active inside. Because the panels are modular, you can combine this cage with a cat tree or add your own hammocks and toys to build a layout that fits your space, though the cage itself ships without accessories. It works well as a dedicated spot near your seating area, giving cats a cozy place to settle in close to the family.