M31A Color: Green Target Species: Cat Product Dimensions: 76 cm Length x 50.5 cm Width x 89 cm Height Gap Size: 3 mm Material: Iron, Plastic [What kind of cage is good?] Cats like to exercise up and down, so choosing a 2-3 tier cage will allow them to spend more comfortably. If the cats get along well, one 2-3 tier cage may be sufficient. Steel cages are durable and long-lasting, and are treated to prevent the paint from peeling, so you can use them with peace of mind. [What is a cat cage?] Cat cages, also known as cat cages, help ensure the safety of cats when the owner is not around. While the owner is away, it can prevent accidental ingestion of human medicine, food that is dangerous for cats, and small accessories. Furthermore, it ensures safety by preventing mischief and reducing the risk of approaching dangerous objects. [Multiple cats can be kept] This is a 3- or 4-tier cat cage for owners who already have a cat and are welcoming a new cat to start keeping multiple cats. With a spacious space, kittens can move up and down freely, and they won't feel cramped even if they have two or three kittens. Each tier comes with a shelf, providing an environment where kittens can play happily by placing their favorite things. [With lock function] For those who are worried about their beloved cat escaping, we recommend a cage with a lock function and a small fence spacing. Kittens and small cats may stick their heads out from between the fences. Our cat cage uses 3 cm spaced fences, taking care not to injure kittens and small cats. Also, the height of the shelves can be freely adjusted to match the growth of the cat. [Notes on cat cages] Cats that have lived without a cage until now may feel stressed if they are suddenly put in a cage. If you want to get your cat used to the cage, first place the cage in the room and start by getting them used to the space. Gradually get them used to it by having them spend time in the cage only at set times, such as for the toilet or meals. [Easy to assemble] An illustrated Japanese instruction manual is included, with text explanations and illustrations to clearly explain the parts list, assembly method, and how to care for it. Even children and women can easily assemble it.