... storage, the cart stand beneath the cage is great for bird toys, food, treat, and accessory storage. Furthermore, swivel ... Ladder for more spatial exercise room.7.Two interior wooden Perches for more exercise.8.Cart stand beneath the ... birds love to stay.9.Large storage cart stand for bird toys, food, treat, and accessory storage.10.Four ... Bar thickness (mm) 2, 3, 4, 5 Metal bird cage with ladder stand