The utility model relates to a children moveable device with multi-functions and long service life, which is suitable for houses and infant moveable places. The children moveable device comprises a pair of frame which is formed by two side plates with two cartoon-typed appearance and a fittings which are actively installed on the side plates. When used, the children moveable device can be assembled into a plurality of kinds of structure such as a cradle, a rail, a wood rocking horse, a handcart, a small dining table, small desk, etc. According to the individual characteristic and interests of the infant. The children moveable device has the advantages of small occupation area, convenient assembly and conversion, interests, safety and practicality.