Gratnells Callero Plus Treble Cart with 6 Tropical Orange Jumbo Trays

The Gratnells Callero Plus Treble Cart with six jumbo tropical orange trays provides a durable, high-capacity storage solution for STEM classrooms, makerspaces, science labs, and collaborative learning environments. Its spacious tray configuration helps educators organize larger materials, equipment, and classroom resources while keeping everything easily accessible.

Designed for educational settings, the cart includes both feet and braked casters, allowing schools to configure it as either a stationary storage unit or a mobile classroom cart. The integrated StopSafe runner system helps prevent trays from being pulled out accidentally, supporting safe daily use.

Why Educators Use It

Large STEM projects often require organized storage for bulky materials and shared equipment. This cart helps teachers maintain efficient learning spaces by keeping supplies organized, reducing setup time, and making classroom resources readily available for students.

Key Features

• Includes six jumbo Gratnells trays in Tropical Orange for high-capacity storage.
• Treble-width Callero Plus frame provides generous storage while maintaining a compact footprint.
• Supplied with both feet and locking casters for stationary or mobile classroom use.
• StopSafe runner system helps keep trays securely positioned during everyday use.
• Silver metal trim offers a durable, professional appearance suitable for educational environments.
• Ideal for organizing STEM equipment, robotics components, science materials, and maker supplies.

Classroom Applications

• Store robotics kits, engineering tools, and larger STEM resources.
• Organize makerspace materials for collaborative student projects.
• Create mobile supply stations for science labs and innovation spaces.
• Manage shared classroom materials across multiple learning groups.