A5 Box Stak — frequently asked questions
What are the dimensions of the WestonBoxes A5 Box Stak and how many boxes does it hold?
The A5 Box Stak measures 190 x 325 x 235mm externally and holds five standard WestonBoxes A5 storage boxes in a vertical stack. Each box slides out individually from any position without disturbing the others.
Is the A5 Box Stak compatible with IKEA Kallax shelving?
Yes — the A5 Box Stak is compatible with standard IKEA Kallax shelving units. Even better, an A5 Box Stak and a Pen & Pencil Box Stak fit side by side inside a single Kallax cube, giving you ten individually accessible boxes in one cubicle. It is one of the most space-efficient craft room storage combinations available for Kallax owners.
Can I use the A5 Box Stak frame with boxes I already own?
Yes — the A5 Box Stak is available as a frame only, making it ideal if you already own WestonBoxes A5 storage boxes. The frame is compatible with all standard WestonBoxes A5 boxes.
What material is the WestonBoxes A5 Box Stak made from?
The Stak frame is black polypropylene — a durable, recyclable plastic. The included boxes are available in PP5 polypropylene in clear transparent, a range of transparent colours, TOUGH high-impact opaque white, or a multicolour set with one box in each of the five transparent colours: red, pink, purple, blue, and green.
Where is the WestonBoxes A5 Box Stak made?
The A5 Box Stak is designed, manufactured, and quality-checked at our factory in Sunbury-on-Thames, Surrey. S.B.Weston Ltd has been manufacturing precision injection moulded products in south west London since 1948 — originally from a factory in Teddington, then on Platts Eyot, a small island in the Thames, before moving to our own factory premises in Sunbury-on-Thames in 2002. When you buy a WestonBoxes product, it is genuinely made in Britain — not just branded here.
IKEA and Kallax are registered trademarks of Inter-IKEA Systems B.V. WestonBoxes is not affiliated with or endorsed by IKEA.