This is a double stroller that can be used from newborns. I test-rode it once in front of my house, but it didn't suit my family, and I haven't used it since. It has been stored at home since then, so please be aware of this before purchasing. Currently sold on Rakuten for 34,800 yen. An unused rain cover is also included. I have only used it once, so I don't know the detailed usage methods. The items to be shipped are all shown in the photos. The following is a quote: Body size... ・When in use: Width 56 x Depth 124 x Height 109cm ・When folded: Width 58 x Thickness 51 x Height 121cm ・Height of the front seat: 46cm ・Height of the rear seat: 51.5cm ・Height of the front guard: 65cm ・Height of the rear guard: 72.5cm ・Height from the front seat to the guard: 20cm ・Height from the rear seat to the guard: 20cm ・Handle height: 103cm ・Size of the front seat: 35.5 x 21cm, Backrest height 38cm ・Size of the rear seat: 34 x 21cm, Backrest height 42cm ・Step size: 21 x 31 x 20cm ・Basket: 52 x 30 x 18cm * Body weight: 15kg * Age of use... ・Front seat: 4 months old to 18kg ・Rear seat: 1 month old to 20kg