CAR SEAT ADJUSTABLE HEADREST MECHANISM

According to at least one aspect of the present disclosure a car seat having an adjustable headrest is disclosed. The car seat comprises a shell; an adjustment portion coupled to the shell, the adjustment portion having a plurality of grooves; a headrest portion slidably coupled to the adjustment portion; at least one prong coupled to the headrest portion, the at least one prong configured to fit within a groove of the plurality of grooves; a handle; and a fixing member coupled to the handle, the fixing member being configured to retain the at least one prong in a fixed state.