Easy-care construction: Dirt-repellent fabric cleans easily by hand and maintains its shape over time. A sturdy steel ring mechanism prevents folding or kinking even with heavy cat use. Engaging play design: Innovative tunnel with a rolling chase ball motivates interactive play. Integrated viewing windows promote movement and natural hunting behavior in cats. Portable and compact: Travel-friendly with a foldable design for quick transport. Adapts to flexible space conditions and can be stored compactly in the included carrying bag — ideal for on the go and easy storage. Wide compatibility: Flexible rotating segments and non-slip passages are designed to accommodate cats of different sizes and to support interaction among multiple pets. Use scenarios: - Solo play and exercise: Ideal for indoor cats to chase the ball, explore the tunnel, and enjoy visual stimulation through the viewing windows, helping to keep them active. - Multi-cat households: Suitable for several cats to share, promoting safe, interactive play and reducing boredom with a common play space. - Travel and compact living: Foldable design and included carrying bag enable easy transport and convenient storage in small spaces or during trips.