Foldable accompanying bed

A foldable accompanying bed comprises a foldable accompanying bed body, an outer cover and a base, a containing cavity matched with the accompanying bed body in a folded state in size is formed in the outer cover, an opening communicated with the containing cavity is formed in the bottom of the outer cover, and the top of the outer cover is closed to form a seat plate. The accompanying bed body comprises middle supporting legs which are vertically arranged and folding bed frames which can be folded in the horizontal direction and are symmetrically stored on the two sides of the middle supporting legs, the tops of the middle supporting legs extend by a certain length in the horizontal direction to form supporting rods, and supporting areas matched with the supporting rods are arranged in the outer cover and at the bottom of the seat plate; the base comprises a bottom plate supported on the ground and storage rods fixed to the bottom plate, the storage rods are matched with the middle supporting legs in positio