What is a distinguishing feature of carousels in storage operations?

A distinguishing feature of carousels in storage operations is that they link trays or bins together. This design enables efficient retrieval and storage of items, as carousels can rotate to bring the desired item directly to the user or an automated retrieval system. This linking of trays or bins allows for optimized space usage and improved access to items within a storage area.

Carousels are particularly beneficial in environments where space is at a premium, as they enhance organization and help streamline workflows. By connecting multiple trays or bins in a continuous loop, carousels facilitate a systematic approach to storing and retrieving inventory, which can significantly improve operational efficiency. This feature contrasts with other storage systems that may not offer such interconnectedness, leading to less effective use of space and resources.