Durable design: A thoughtful combination of a tear-resistant metal frame and abrasion-resistant fabric ensures years of use, offering stable support for energetic play and calm hide-and-seek. Cat play versatility: A modular tunnel concept with interchangeable obstacles provides fresh play ideas every day. High-quality materials support safe romping and satisfying scratching. Travel-friendly and portable: Foldable design for quick, easy transport. Adapts to varying room layouts and stores compactly in the included carrying bag—ideal for on the go and simple storage. Space-saving performance: Optimized layout fits in small living spaces, while elastic walls enable active climbing and hiding for up to 3 cats at once. Use scenarios: - Apartment play: A compact, engaging activity center that keeps a single cat or a pair mentally and physically stimulated without clutter. - Multi-cat homes: The elastic walls support simultaneous play and exploration for up to three cats. - Travel or temporary spaces: Quickly pack up and move to a new location, hotel, or friend’s home using the included carry bag.