Gratnells Callero Double Column School Activity Cart with 16 Shallow Royal Blue Trays

The Gratnells Callero Double Column School Activity Cart is a mobile classroom storage solution designed to keep STEM materials organized, accessible, and ready for instruction. Featuring 16 shallow Royal Blue trays, this durable rolling cart helps educators transport supplies between learning stations while maintaining an organized classroom environment.

Built with a sturdy powder-coated steel frame, smooth-rolling casters, and rounded ergonomic handles, the cart is easy to maneuver throughout classrooms, makerspaces, libraries, and STEM labs. Its adjustable tray runners allow schools to customize storage as classroom needs evolve.

Why Educators Use It

Hands-on STEM learning depends on quick access to organized materials. This mobile storage cart brings supplies directly to students, reducing transition time and supporting collaborative, project-based learning. Its flexible tray system adapts to changing classroom activities while providing safe, reliable storage for everyday instructional use.

Key Features

• Includes 16 standard shallow Royal Blue Gratnells F1 storage trays.
• Durable powder-coated steel frame supports loads up to 250 kg.
• Large 3-inch locking casters provide smooth mobility throughout learning spaces.
• Adjustable runners accommodate different tray depths for flexible organization.
• Rounded ergonomic handles and enclosed frame enhance classroom safety.
• Compatible with Gratnells trays, lids, dividers, and classroom storage systems.

Classroom Applications

• Organize STEM, STEAM, robotics, and maker supplies.
• Create mobile classroom resource stations for collaborative learning.
• Store science lab materials, engineering components, and manipulatives.
• Transport shared instructional resources between classrooms and labs.