Stainless steel paint tube, plastic cushion +PU soft leather comfortable, breathable, removable and washable cushion + can eat double antibacterial dinner plate, 8 cushion lifting adjustment, 3 pedal lifting adjustment, safe and portable, a variety of storage space can be a good exercise of children's storage ability, bookshelf partition storage space creative storage, all kinds of school supplies classification and placement on demand, classic storage combination, Help to study hard, install a semester of books, the shelf can be placed computers, books and computers are in their proper place, in order to better explore the world, chasing back is a good seat, the back is not suspended, feet are not suspended, sitting where is the standard 90 degrees, really chasing back, double adjustment more reliable