Gratnells Callero Plus Treble Cart with 16 Shallow & 4 Deep Royal Blue Trays

The Gratnells Callero Plus Treble Cart provides versatile, high-capacity storage for STEM classrooms, makerspaces, science labs, and learning environments. Featuring 16 shallow trays and 4 deep Royal Blue trays, it helps educators organize supplies, equipment, and student projects while keeping materials easy to access.

Designed for daily educational use, the cart includes both feet and braked casters, allowing schools to choose between a stationary or mobile storage solution. The integrated StopSafe runner system helps keep trays securely in place, making it a dependable choice for busy classrooms.

Why Educators Use It

Teachers and STEM coordinators need storage that adapts to changing classroom activities. The combination of shallow and deep trays supports organized storage for everything from small components to larger classroom resources, helping learning spaces stay efficient and clutter-free.

Key Features

• Includes 16 shallow trays and 4 deep Royal Blue storage trays.
• Treble-width design provides high-capacity classroom organization.
• Supplied with both feet and braked casters for stationary or mobile use.
• StopSafe runner system helps prevent trays from being accidentally pulled out.
• Durable silver metal frame built for everyday educational environments.
• Ideal for storing STEM materials, classroom supplies, tools, and learning resources.

Classroom Applications

• Organize robotics, engineering, and maker project materials.
• Store science lab equipment and classroom consumables.
• Manage shared supplies in makerspaces and innovation labs.
• Create organized, mobile storage for collaborative learning environments.