A storage device for baggage for an aircraft cabin includes a compartment having a lower face and an upper face, an open face allowing access to the compartment for the depositing and removal of baggage inside same and a back, opposite the open face of the compartment. The lower face of the compartment is substantially plane on the side of the open face and rises up near the back. A groove, the concavity of which is positioned toward the upper face of the compartment, is implemented in the joining zone between the raised portion of the lower face and the back.