Gratnells Callero Custom Tall Flexi Store Starter Unit with 16 Shallow, 8 Deep & 4 Jumbo Trays – Sunshine Yellow

The Gratnells Callero Custom Tall Flexi Store Starter Unit provides high-capacity classroom storage in a compact footprint, making it ideal for STEM learning spaces where organization is essential. Featuring a combination of shallow, deep, and jumbo trays, it offers versatile storage for everything from small components to larger classroom resources while helping keep learning environments neat and accessible.

Why Educators Use It

Designed for schools, makerspaces, libraries, and STEM labs, this modular storage system helps educators organize a wide variety of teaching materials without sacrificing valuable floor space. Its durable steel frame, smooth antimicrobial trays, and child-friendly safety features support everyday classroom use while allowing storage systems to expand as instructional needs grow.

Key Features

• Includes 16 shallow, 8 deep, and 4 jumbo trays for flexible storage capacity.
• Compact tall frame maximizes vertical storage while minimizing classroom footprint.
• Strong steel frame supports up to 250 kg for long-term institutional use.
• StopSafe runners help prevent trays from being pulled out too far, improving classroom safety.
• Rounded frame design eliminates sharp edges for child-friendly environments.
• Modular Callero system allows additional units to be added as storage needs increase.

Classroom Applications

• Store robotics kits, engineering materials, and STEM classroom supplies.
• Organize science equipment, maker tools, and project components.
• Create accessible resource stations for collaborative learning.
• Support makerspaces, libraries, innovation labs, and technology classrooms.