Gratnells Callero Double Column School Activity Cart with 16 Shallow Tropical Orange Trays

The Gratnells Callero Double Column School Activity Cart provides flexible, mobile storage for busy STEM classrooms, makerspaces, and learning environments. Featuring 16 shallow Tropical Orange trays, this durable rolling cart keeps supplies organized, accessible, and easy to transport wherever learning happens.

Built with a powder-coated steel frame, smooth-rolling casters, and adjustable tray runners, the cart supports collaborative instruction while helping educators reduce setup time and keep materials within easy reach.

Why Educators Use It

Designed for active classrooms, the Callero cart helps teachers organize STEM resources, classroom tools, and project materials in one secure, mobile storage solution. Its flexible tray system adapts to changing classroom needs while supporting collaborative, hands-on learning across multiple subjects.

Key Features

• Includes 16 shallow Tropical Orange Gratnells F1 storage trays.
• Heavy-duty powder-coated steel frame with enclosed design for durability.
• Adjustable runners accommodate both shallow and deep Gratnells trays.
• Large 3-inch casters and ergonomic handles provide smooth classroom mobility.
• Rounded edges and child-friendly StopSafe runners enhance classroom safety.
• Supports up to 250 kg frame capacity with trays rated for up to 5 kg each.

Classroom Applications

• Organize STEM lab equipment and classroom supplies.
• Transport robotics, engineering, and maker project materials.
• Create mobile resource stations for collaborative learning.
• Store science, math, and art materials in shared learning spaces.