Gratnells Callero Plus Treble Cart with 6 Royal Blue Jumbo Trays

The Gratnells Callero Plus Treble Cart with six Royal Blue Jumbo Trays provides flexible, high-capacity storage for busy classrooms, STEM labs, and makerspaces. Designed for educational environments, it helps keep learning materials organized, accessible, and ready for daily instruction. Choose between a mobile cart with locking casters or a stationary unit using the included feet to match your classroom setup.

Why Educators Use It

This versatile storage cart supports organized, efficient learning by giving students and teachers quick access to classroom supplies, robotics components, science equipment, art materials, and project resources. Its durable design and secure tray system make it well suited for schools, libraries, innovation spaces, and collaborative STEM environments.

Key Features

• Includes six jumbo Royal Blue Gratnells trays for high-capacity storage.
• Can be configured as either a mobile cart or stationary storage unit.
• Locking casters provide mobility while helping keep the cart securely positioned.
• StopSafe runner system helps prevent trays from being accidentally pulled out.
• Durable silver metal frame designed for everyday educational use.
• Ideal for organizing STEM supplies, classroom materials, makerspace tools, and lab equipment.

Classroom Applications

• Store robotics kits, engineering materials, and science equipment.
• Organize classroom supplies by subject, group, or project.
• Create mobile resource stations for collaborative learning.
• Support makerspaces, libraries, innovation labs, and STEM classrooms.