To easily fix a panel to a prescribed fixing position of the panel with suspending the panel in the fixing position without requiring a tool.

This panel attachment 20 can fix the panel 19 on the outside of a shelf member 17 in a shelf device 10 by use of holes 27 formed in the panel 19. The panel attachment 20 has a retention part 31 retained on an end part side of the shelf member 17; and sandwich parts 32 capable of being inserted into the holes 27, continuing from the retention part 31. The sandwich part 32 is bent to sandwich the panel 19 in cooperate with the shelf member 17. When the retention part 31 is retained on the shelf member 17, the retention part 31 is positioned outside the end face of the shelf member 17.