Gratnells Callero Plus Treble Trolley – 16 Shallow & 4 Deep Trays

The Gratnells Callero Plus Treble Trolley with 16 Shallow and 4 Deep Trays offers a smart, flexible, and safe storage solution for classrooms and labs. With three full columns of mixed tray depths, this trolley maximises space on a small footprint and provides 33% more storage than standard trolleys.

Lightweight yet robust, the Callero Plus can be moved effortlessly around the learning space thanks to its high handles and large castors, designed for smooth and stable transport. Built with safety in mind, it features rounded edges with no sharp corners, and StopSafe runners that prevent trays from being pulled out too far — ensuring safe, independent use by students.

The top surface doubles as a practical workspace or demonstration area, giving teachers the flexibility to model activities anywhere in the classroom. With vibrant tray colour options available, this trolley keeps learning environments organised, accessible, and visually engaging.

Please let us know your preferred tray colours when ordering. If you’d like a mix of colours, simply let us know in the order notes or contact our team after placing your order — we’re happy to customise the tray colours to suit your classroom.

Key Features

• Treble column trolley supplied with 16 Shallow and 4 Deep Gratnells trays
• High-density storage with 33% more capacity than standard trolleys
• StopSafe runners keep trays safe and secure during use
• Lightweight frame with high handles for comfortable manoeuvring
• Large castors for stability and smooth mobility
• No sharp edges for safe use around children
• Top surface can be used as a demonstration or display space
• Available with a choice of tray colours to brighten learning spaces

Educational Benefits

• Provides flexible storage for a wide range of resources
• Supports independent learning with safely accessible trays
• Enables quick lesson preparation with pre-organised trays
• Offers mobile demonstration space for interactive teaching
• Promotes responsibility and organisation skills in students
• Keeps classrooms tidy and maximises use of space

Dimensions & Specifications

• Dimensions (mm): H 1065 × W 1065 × D 455
• Weight: 34.3 kg
• Frame Load Capacity: 250 kg
• Tray Load Capacity: 5 kg each
• Tray Type: 16 × Standard Shallow (F1), 4 × Deep (F2)
• Tray Colours: Cyan Blue, Flame Red, Grass Green, Jolly Lime, Plum Purple, Royal Blue, Sunshine Yellow, Translucent
• Frame Colour: Silver

Support Documents

• 44GCT17 Assembly Instructions

Assembly Video