Gratnells Callero Plus Treble Cart with 16 Shallow & 4 Deep Sunshine Yellow Trays – Silver

The Gratnells Callero Plus Treble Cart provides flexible, high-capacity storage for STEM classrooms, makerspaces, science labs, and learning environments. Featuring 16 shallow trays and 4 deep trays in Sunshine Yellow, this mobile storage solution keeps classroom materials organized, accessible, and ready for daily instruction.

Designed for educational settings, the cart includes both feet and braked casters, allowing educators to choose between stationary or mobile use. The StopSafe runner system helps keep trays securely in place while students and teachers access supplies throughout the school day.

Why Educators Use It

This versatile storage cart supports organized, efficient classrooms by separating small tools, larger materials, and project supplies into dedicated trays. Its durable construction and flexible mobility make it ideal for STEM programs, collaborative learning, and shared instructional spaces.

Key Features

• Includes 16 shallow trays and 4 deep trays for versatile classroom storage.
• Bright Sunshine Yellow trays make supplies easy to identify and organize.
• Choose between stationary feet or braked casters for flexible placement.
• StopSafe runner system helps prevent trays from being pulled out accidentally.
• Silver metal frame offers durability for everyday school use.
• Large-capacity design supports shared classroom and makerspace resources.

Classroom Applications

• Organize STEM kits, robotics parts, and engineering materials.
• Store science lab equipment and classroom consumables.
• Create mobile supply stations for collaborative learning activities.
• Manage art, maker, and project-based learning resources.