Item type: 2-step pet stair. Material: Nylon cloth + Stereotypes board. Specification: Unfolded Size 19.69*9.84*13.39IN, Folded Size 14.17*13.39*3.15IN, weight 3.75LB. Functional: Super practical and convenient. This product can be used as storage box, also can be used as pet stairs. There are two large storage space can be placed some clothes, snacks, supplies of dogs or cats, etc. Is the couch or bed too tall for your dog? I think this product is a good choice. Suitable for: Small dogs and cats.