CHILD SAFETY SEAT

A child safety seat includes a backrest portion, a headrest slidably connected with the backrest portion, a side support connected with the backrest portion and protruding forward from the backrest portion one side thereof, the side support being configured to be slidable transversally relative to the backrest portion, and a linking mechanism adapted to movably link the side support to the headrest so that the headrest and the side support are movable concurrently relative to the backrest portion for adjustment. The linking mechanism includes a rod portion slidably carried with one of the headrest and the side support, and a ramped slot provided on the other one of the headrest and the side support, the rod portion being slidably connected with the ramped slot and movable relative to the one of the headrest and the side support.