Pet Loves: The pet bed is a toy for cats, kittens, rabbits, puppies and small pets when they play, and is also a cat bed when they are tried out. Safe & Durable: Made of super strong, ripstop polyester wrapped around the spring steel frame with protective ends for cat safety Dual Vents: The cat tunnel has two vents for ventilation, which increases pets’ flexibility to move around freely. We can also watch your game inside through the window Folds for Easy Storage: Quick folding steel frame takes up less space. It is also easier to put and store the tunnel in the black bag when not in use.