- Durable construction: Deformation-resistant steel frame and tear-resistant fabric deliver long-term safety during play. Easy-care fabric cleans quickly for durable use. - Interactive play: Variable tunnel concept with changeable obstacles promotes new play impulses every day. High-quality materials ensure safe romping and satisfying scratching. - Easy to carry and store: Collapsible design for quick transport; adapts to flexible space conditions and stores in the included carry bag to save space. Ideal for on the go and easy storage. - Space-saving and multi-cat friendly: Optimized space concept fits small living areas; elastic walls allow active climbing and hiding for up to 3 cats at the same time. Use scenarios: - In a small apartment, place the tunnel in living or sleeping areas to provide enrichment without crowding the room. - In a multi-cat home, use the elastic walls for concurrent climbing, hiding and play for up to three cats. - While travelling or staying in rentals, rely on the collapsible design and carry bag for quick setup and compact storage.