Used for a dog for about a year and a half. Became unnecessary as the dog grew and became well-behaved. Standard panels: Height 74cm x Width 60cm x 9 panels Door panel: Width 64cm x 1 panel Wall mounting device: 1 set Also, there's a homemade wooden (hinoki cypress) crate with an entrance height of 47cm x width 44cm, but it can be excluded if not needed. It can be arranged in various ways, so I think it can be installed anywhere. Also, it folds up easily, so it's a bit heavy, but it's convenient to carry around, and it's self-supporting, so it can be installed stably.