Pets of all sizes will enjoy the FurHaven Cat Furniture Play Stairs with Cat-IQ Busy Box. This multilevel cat tree tower with interactive toys fills your cat and kitten's need to climb and explore. Natural sisal posts are the purrfect scratching aids for your cat's claws. Top platform features a fun, springy ball wand toy and for an even better view, a perch at the very top is the best seat in the house (at just the right height for petting!). This cat tower also includes a fun and interactive Cat-IQ cat toy to keep your pet entertained and active. The Cat-IQ Busy Box features two jingle balls for a fun game of cat-and-mouse (balls may be removed for play in or out of the unit). Easy assembly in just minutes with included instructions. FUN AND PLAY: The tall cat tree tower playground features plenty of activities and entertainment to keep your cat engaged and mentally stimulated, such as sisal scratching posts, a plush ball toy, and an interactive cat IQ busy box TOWER DESIGN: The towering multi-level design of the cat tree playground promotes climbing and exercise, which helps encourage and motivate felines into a healthier and active lifestyle SCRATCH POST: The cat scratching posts are wrapped in sisal fiber, which carries the rough, bark-like texture of a tree to better satisfy your cat's scratching needs; sisal is also durable, long-lasting, and economical EASY CARE: The cat tree is made easy to clean for your convenience; for more specific cleaning instructions, please refer to the hang tag and/or seam label (if applicable) PRODUCT DETAILS: 26 in. x 19 in. x 49.5 in. Suitable for cats of all life stages 30-day warranty Fills your cat's and kitten's need to climb and explore