Abstract: A coupling which permits the rapid assembly without tools, of furniture frame members into a complete furniture frame. Each coupling of the system includes a hook member formed of a metal plate and having a pair of hooks that can hook onto corresponding rods in another frame member to connect the frame members together. The hook member lies in a slot formed in one furniture piece, while the other furniture piece has a corresponding slot for receiving the hooks and has a pair of dowel rods which receive the hooks. The rods extend through the slot, in the case of a thick furniture piece, and lie behind the slot in the case of a panel furniture piece.