The Costway 5-Tier Cat Tree with Litter Box Enclosure is designed for indoor cats, combining fun and functionality. This modern gray cat tree features a hidden litter box for privacy, two condos suitable for cats of all sizes, and a 3.5-inch thick plush perch for a cozy view. The sisal-wrapped scratching posts support your cat's natural claw-grinding instincts, while the 2-in-1 ramp encourages climbing and scratching. With a removable scratching board, adjustable foot pads, and an anti-tipping device, this cat tree provides stability and safety. Additionally, the self-grooming tool and removable, washable cushion ensure your cat stays clean and comfortable. Easy to maintain with a waterproof surface, this cat tree is perfect for enhancing your indoor space.