Introducing the Cardboard Cat House, the perfect playground for your feline friend! This modular, customizable structure allows for endless reassembly, ensuring an ever-changing environment for your cat to explore, crawl, hide, and relax. The multi-level design encourages active play, stimulating your cat's natural instincts and keeping them engaged. The set includes 4 cubes, 1 bridge, and 1 basket, with the option to expand using an additional set or Item #48061 for even more excitement. Crafted from 100% recycled cardboard, this eco-friendly cat hideaway is sturdy and sustainable, supporting cats up to 18 lbs. Measuring 12 in x 36.6 in x 28.3 in, the house is easy to assemble without tools, offering a quick setup for hours of fun and comfort for your pet.