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HappyStack® Treble


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Yellow Red Blue Plastics Key Stage 2 Nursery Key Stage 1

Technical Specification

Width (mm) : 810
Height (mm) : 1012
Depth (mm) : 395

Tough, durable and brightly coloured, HappyStack® has been specially designed for nursery and primary schools. It’s easy to assemble, tough enough for daily school use and still looks good enough to make tidying up fun at the end of a busy day

Functional and fun - the original HappyStack® treble height unit has deep trays and is ideal for storing toys, games and educational materials.

Bright colours to cheer up your playroom or classroom.
Fitted with six deep, tough Gratnells trays to hold plenty of toys, games and educational materials.
Wooden crossbar supports allow each row of trays to be tilted forward giving a clear view of the contents.
End panels can be customised with a range of different decals including your nursery or school crest.
Reference HS10345

HappyStack® Treble comes with six blue trays, two red, two blue and two yellow ends as standard or you can choose your own combination of end colours.

HappyStack® Treble available in the following colours.

We've made every effort to make the colours on screen as close as possible to the ones you'll use.
Unfortunately, we cannot guarantee an exact colour match
Photographs and paint swatch colours will vary depending on your screen settings and resolution.
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Gratnells Main Contact

Gratnells Ltd
8 Howard Way
CM20 2SU
United Kingdom

Tel: 01279 401 550


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About the Company

Gratnells is the world’s leading manufacturer of integrated tray storage solutions for the education sector. That’s why primary and secondary schools, academies, furniture manufacturers, science dealers and kit makers all choose Gratnells storage.

Manufacturers enhance the value of their furniture and school kits by incorporating Worlddidac award-winning Gratnells trays. And our range of metal frames can easily meet the demands of today’s school science storage.

What’s more, when safe transport of equipment or materials is needed, our metal trolleys are ideal – simply transfer the trays from the storage frame to the trolley for maximum efficiency. Plus, our tray inserts and clip-on tray lids give you extra security for materials and equipment.

It all adds up to the ultimate tray storage system that is Gratnells.
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