Thank you for viewing. This is a dome-shaped bed for pets. It is a handmade item. I made it for my cat, but it was a little too small for my 7kg cat, so it couldn't be used. I think it would be fine for standard-sized cats and small dogs. This is a handmade item, so there may be some imperfections. Please only purchase if you don't mind the small details. It will be shipped folded, so please shape it when you use it. Diameter: Approximately 40cm, Height: Approximately 30cm Entrance diameter: Approximately 15cm