there is provided a seat cover for accommodating a child safety chair upon a seat . the seat cover comprises a lower protective member which is disposable upon a seating portion of the seat . this lower member can accommodate the child safety chair when positioned in a rearward - facing direction to prevent it from permanently compressing the seating portion . the seat cover further comprises an upper protective member that is disposable against a seat - back portion of the seat . this upper member is selectively attachable with and detachable from the lower member . by doing so , the upper member can further prevent the chair from permanently compressing the seat - back portion when it is repositioned in a forward - facing direction and placed in contact therewith .