I'm selling this because my cat wouldn't play with it. I didn't see any noticeable scratches or stains, but it has been stored at home for about a year, so I would appreciate it if you could understand. I will carefully pack it in a cardboard box and ship it. [Running Machine to Support Cat's Health] This allows cats to run freely in a limited space. It minimizes problems with the cat's paws and enables smooth running. In addition, it adopts a silent runway to reduce noise, thereby reducing stress on your cat. [Compatible with Cats of All Ages] The dimensions are 80cm long, 33cm wide, and 85cm high, suitable for most cats.