PURPOSE: To realize movement, with little force, of even a shelf material loaded with heavy goods by enabling a slide shelf material to be pulled out or pushed in, at the time of pressing and turning an operational lever, by the aforementioned action with the turning force through a connection link.

CONSTITUTION: A shelf main body is formed by erecting the plural number of front and rear struts 6, 7 at intervals in left and right directions and then providing the plural number of rails 1, with section shaped like a letter U, between the struts 6, 7 opposed to each other in the front and the rear, and at intervals in the vertical direction. Further, a shelf material 2, slidably arranged between rails 1, 1 opposed to right and left directions, is formed by providing a support ring 14 fitted in a groove of the rail 1 and a guide roller 15 in contact with a side plate of the rail 1. Thus, through supporting the basal end part of an operational lever 3 by means of a longitudinal shaft 4 supported by the front part strut 6 through a bracket, and through connecting the medium part of the lever 3 and the rear part of the shelf material 2 with a connection link 5, pulling out and pushing in of the shelf material 2 by turning operation of the lever 3 is realized.