Fixed-upright panel and sheet racks hold sheets and panels in a vertical position and take up less floor space than if the sheets or panels were stored horizontally. The racks have uprights that keep items on the racks separated and organized during storage, and the height of the uprights cannot be adjusted.

Adjustable-upright panel and sheet racks hold sheets and panels in a vertical position and take up less floor space than if the sheets or panels were stored horizontally. The racks have uprights that keep items on the racks separated and organized during storage, and the height of the uprights can be adjusted to accommodate different sizes of panels and sheets.

Multi-orientation fixed-divider panel and sheet racks can be configured to hold sheets and panels in either a vertical position to save floor space or a horizontal position to prevent thin materials stored on the racks from warping. The racks have dividers that create multiple bays or shelf levels for keeping items organized and separated on the racks. The dividers have crossbars for supporting items on the racks when they are oriented in the horizontal position, and the position of the dividers cannot be adjusted.

Fixed-divider horizontal panel and sheet racks hold sheets and panels in a horizontal position to prevent thin materials stored on the racks from warping. The racks have dividers that create shelf levels that keep items organized and separated on the racks. The position of the dividers cannot be adjusted.