🌱Quality and Protective Materials: The multi-level cat tree is composed of good quality 0.5in particle board with 400g skin-friendly plush covering, reinforced posts are wrapped with natural sisal rope for cats to scratch and sharpen their claws without damaging your own furniture. 🌱Lovely and Lively Designs: 2 spacious hideaway houses offer super soft and warm lounging spots, sisal rope coiled posts help develop positive scratching habit, 3 top perches platform to enjoy the feeling of being at the top of the world and sit on to look out the window, multi-layer tower meets the climbing nature of kittens. With this cat condo, your kitty could enjoy all day on this tree. 🌱Sturdy and Stable: Stability is always the priority. The bottom base is reinforced to ensure the stability of the whole cat tree, anti-toppling fittings are included for double security.