Document Tray mesh 3 tier.

A document tray 3-tier (or three-tier document tray) is an office or organizational accessory designed to hold and organize documents, papers, or files. It typically consists of three stacked trays, one on top of the other, allowing for efficient separation and categorization of documents. These trays are often used on desks or in offices to manage paperwork by priority or category (e.g., “inbox,” “pending,” “outbox” or separating different projects or clients).