Three separate zones share one 40 by 20 by 36 inch frame here: a play area built around scratching posts, a rest area on a large platform, and a private potty area enclosed below. That division is what makes the piece work as a cat condo rather than a box with a hole cut in it, and it means a cat is not sleeping where it toilets.The scratching posts are the centerpiece. Three of them are fully wrapped in natural sisal rope from top to bottom, with no bare stretch where a cat loses interest partway up, and the material is both safe and wear-resistant so it survives daily use rather than shredding inside a month. Kittens get to work off the scratching urge on those posts instead of on the furniture.Getting in and out happens two ways. An arch hole measuring 8.5 by 11.5 inches gives a generous main opening, a cute cat-shaped hole adds a second route, and a winding entry between them lets a cat slip through while keeping the tray screened from view. Behind that screening the enclosed interior runs 23 by 19.5 by 15.5 inches, holding privacy for the cat and keeping scattered litter and offending smells away from the room.Structure carries real load. Five metal supporting legs spread the weight so each layer holds 66 pounds, and a bottom adjustable leg trims the 62 pound unit to a secure and level stance on an imperfect floor. The boards are premium veneered with a waterproof surface, so cleaning is a wipe rather than a scrub. Beyond a litter enclosure it doubles as a cat house, a coffee table, or a storage cabinet.