Organizational Trays



Plastic organizational storage trays for classroom, art room, laboratory, office, dispensary, industrial, and commercial use — available in over 100 sizes and 12 colors with built-in label card holders and a panel rail system for fast installation.

Shirley K's plastic organizational storage trays

Color-coded storage trays for schools and educational environments — the original Classic style.

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Shirley K's plastic organizational storage trays

General-purpose storage trays for industrial, commercial, and organizational use — over 100 sizes.

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Shirley K's plastic organizational storage trays

Divided compartment trays for organized storage of many small items.

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Shirley K's panel tray slide system with plastic storage trays

Panel rail systems for installing slide-out trays in cabinets — ideal for caseworks manufacturers.

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Shirley K's plastic organizational storage trays

Find the right tray size and color for your space — over 100 sizes in 12 colors.

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About Our Organizational Trays

Shirley K’s offers a comprehensive line of plastic organizational storage trays for classroom, art room, laboratory, office, dispensary, industrial, and commercial applications. First pioneered for school classrooms in 1962 with 12 sizes, the line has grown to over 100 sizes and 12 colors, with built-in label card holders and a panel rail system for fast installation.

Accessories complete the system — panels, aluminum rails, and snap-on lids, plus compartment trays, caddies, cash-box liners, spice racks, and specialty trays (shelf, pencil, square, ribbed, and circular).

Key Features

  • Over 100 sizes to fit a wide range of storage and organizational applications
  • 12 colors for color-coded organization systems
  • Built-in label card holder on every tray for easy identification
  • Panel rail system for fast, efficient installation in classroom and commercial cabinetry
  • Highly impact-resistant in normal use — High Impact Polystyrene (HIPS) construction
  • Easy to clean — smooth plastic surfaces
  • Lightweight for easy handling

Quote / Order

Request a Quote
Call: (740) 868-8140
Email: orders@shirleyks.com
Address: 1150 Newark Road, Zanesville, OH 43701


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Common Questions About Plastic Storage and Organizational Trays

How are plastic storage trays sized?

Storage trays are generally specified by outside length and width, overall depth, and whether they are designed to fit a particular cabinet, cart, or shelving system. Because openings vary between furniture manufacturers, confirming the opening dimensions before ordering avoids fit problems.

What is the difference between a tote tray and a compartment tray?

A tote tray is a single open container used for general storage and transport. A compartment tray is divided into sections so that small items stay separated and organized, which suits sorting, kitting, laboratory, and classroom applications.

What plastics are used for storage trays?

Storage trays are commonly formed from high impact polystyrene or polypropylene for general use, and from higher-impact grades where trays will be handled roughly or used at low temperatures. Material choice affects stiffness, impact resistance, and cleanability.

Are plastic storage trays stackable?

Many designs stack when full and nest inside one another when empty, which reduces the space needed for storage and return transport. Whether a given tray stacks, nests, or does both depends on its wall taper and rim design.