1. Durable construction: Multidimensional support system with interwoven metal rods and a durable textile lining, designed to withstand bites, scratches and repeated jumps without losing its original shape. 2. Stimulating play: The TS Tunnel system integrates a mobile ball to trigger a cat's hunting instinct with strategic openings, promoting ongoing interaction and motor-skill development. 3. Optimized portability: Cat tunnel with retractable design for practical, space-saving use. Folds in seconds for easy transport, fits in any room, and stores compactly in its carry bag. Ideal for travel or daily storage. 4. Enhanced interaction: Soft trajectories and interconnected compartments encourage cooperative play and support physical and mental exercise for pets with varying energy levels. 5. Use scenarios: At home with limited space, set up a dedicated play zone that keeps a cat active. While traveling, packable tunnel and carry bag enable setup in hotel rooms for familiar entertainment. In households with multiple pets, the interconnected design fosters interactive play and energy-balanced activity.