Adopting a cat or two can be lots of fun. You need to make sure they have everything they need to play and relax. Getting them a good scratcher is important as well. This Vertical wall-mounted Sisal Pole can certainly help. It lets your cat climb and play while satisfying its natural urges. The pole is 4″ wide.
The above video shows how the product looks. Sets you back $62 at this time.