A car seat (10) comprising an elongate pump housing (14) including an air pump and first and second inflatable members (16 and 18) each secured to the pump housing (14) along a portion of the length thereof. Operation of the air pump inflates the first inflatable member (16) to form a base portion of the car seat (10) and inflates the second inflatable member (18) to form a rear portion of the car seat(10).
