Durable high-density sisal post - This cat tree uses high-density sisal to extend the product life and withstand daily use. The durable and pet-friendly texture satisfies the cats natural scratching instinct while helping to protect your furniture. Cat friendly design - Integrated interactive toys promote active play, stimulate interest, and provide reliable independent distraction. This helps reduce loneliness and keeps a cat engaged during quiet or solitary hours. Integrated interactive toys - The vertical scratching tree meets instinctive needs while incorporating interactive elements that encourage movement and provide hours of safe, entertaining activity. Cats enjoy standing upright, and the vertical design offers an ideal place to scratch, enhanced by the included accessories that boost curiosity and physical well-being. Robust stability core - A sturdy vertical design provides long-term stability and safety during play, preventing tipping during vigorous scratching movements. Use scenarios - Redirect scratching and climbing away from furniture: ideal for indoor cats that have strong scratching instincts. - Independent play for busy owners: built-in toys offer engaging activities and reduce loneliness when you are not available. - Suitable for cats that prefer vertical scratching: the upright design aligns with natural behavior and the included accessories add variety to routines.