PURPOSE: To provide a shelf wherein the change of a position may be effected without dropping refrigerated goods, since refrigerated goods are slipped down while the shelf is raised to be pulled out, since a slip preventing stopper is arranged to the shelf of an electric refrigerator so that the shelf is drawn out to handle the refrigerated goods.

CONSTITUTION: The shelf of an electric refrigerator is provided with shelf arms 13 arranged on the right and left sides of a refrigerator body and a shelf guide 7 having first and second grooves sliding over a slide axle 14 formed to one end of the shelf arm 13. The shelf arm 13 is inserted in the shelf guide 7, a lock shaft 15 is formed to the other end of the shelf arm 13, and a shelf 5 having a flange in which a notch is formed is mounted. In a state that the shelf arm 13 is inserted in the slide axle 14, the shelf 5 is positioned at the upper stage, the shelf arm 13 is lowered from a notch formed in the shelf guide 7 as the shelf 5 is moved frontward. This operation causes positioning of the shelf 5 at a lower stage.