Inserts, Carriers & Staks

The problem with stacking storage boxes is always the same: the one you need is at the bottom.

The WestonBoxes Box Stak solves this. It's a modular storage frame that holds five A4, A5, or Pen & Pencil boxes in a vertical stack — and lets you slide any box out from any position without disturbing the others. No more lifting. No more shuffling. Just open, grab, close.

Box Staks are freestanding, so they work on a desk, a worktop or any shelf. The A5 and Pen & Pencil Box Staks also fit side by side inside an IKEA Kallax cube, giving you ten boxes in a single cubicle. The A4 Box Stak is too big for a Kallax. Available in single units or multi-Stak packs, and compatible with our full range of A4, A5 and Pen & Pencil boxes.

For A4 and 12x12 boxes in a Kallax, there are our Kallax shelf inserts. Unlike the Staks, they aren't freestanding: they're designed specifically for the IKEA Kallax and stick to the inside walls of a cubicle, giving every box its own slide-out shelf. There are two types:

• A4 Kallax inserts hold 5 A4 Storage Boxes in one Kallax cube. The boxes sit close together, so slip-on handles are included. Buy the inserts on their own, or with boxes in clear, red, pink, purple, blue, green, white or a multicolour mix.
• 12x12 Kallax inserts hold 4 12x12 Scrapbook Paper Storage Boxes in one Kallax cube, or 8 if you fit a second set above the first. A finger-sized gap between shelves means no handles are needed. Buy the inserts on their own, or with clear 12x12 boxes.

The Craft Carrier is the portable option — a lightweight one-piece frame that holds two boxes securely for taking supplies on the go.

IKEA and Kallax are registered trademarks of Inter-IKEA Systems B.V. WestonBoxes is not affiliated with, endorsed by, or sponsored by Inter-IKEA Systems B.V.