A storage compartment such as a map pocket is provided over a recess in the door panel of a transportation vehicle. A frame includes a U-shaped member and a flexible spring piece coupled between the ends of the U-shaped member. The flexible spring piece has a length greater than the distance between the ends so that it tends to assume either a closed position proximate the recess or an open position away from the recess. A pocket cover has a front portion concealing the frame and has a folding side portion disposed between side and bottom edges of the frame and the door panel along corresponding edges of the recess. A tether is coupled to the frame for urging the frame toward the door panel while permitting the frame to be moved away from the door panel.