CAT TUNNEL&CAT BED: Double layer composite doughnut/round design,to meet the needs and desires of cats to drill holes to play, can bring unlimited fun to cats, dome concave design allows another cat to rest, two can be used at the same time, do not disturb each other. SELECTED FELT MATERIAL: The cat tunnel bed is made of selected felt material, which is wear-resistant, scratch-resistant, and will not get fluffy balls to meet the cat's daily scratching and rubbing nature. A cat bed that can be used in any season is a great gift for friends at Christmas and other holidays ZIPPER SEPARATION DESIGN: you can clean every corner inside the tunnel, so that cats have a clean and comfortable playing environment. The simple assembly method allows us to handle the cats more easily. BEST GIFT FOR CATS: Donut shaped cat donut bed is very fresh to cats, and curious cats will definitely want to go inside and discover and fall in love with cat tunnels for indoor cats.cattasaurus peekaboo cat cave is suitable for multiple cats to interact and play, and it is the best gift for cats.