20x12x12 Single Walled Cardboard Box – Large, Lightweight & Reliable
If you’re looking for a large yet manageable moving box, the 20x12x12 single walled cardboard box strikes the perfect balance between strength and practicality. It’s big enough to hold bulkier items like bedding, towels, or kitchenware, yet light enough to carry comfortably without risk of collapse. Ideal for UK movers, storage users, and anyone needing dependable everyday packaging.
Designed for Everyday Moving and Storage
Unlike heavy-duty double wall boxes, single wall boxes use one corrugated layer, making them easier to handle and more economical. This 20x12x12 size is a favourite among house movers who need volume without unnecessary weight. Whether you’re organising a garage, filling a storage unit, or packing a van, it offers consistent protection for lighter contents.
Key Features
- Box dimensions: 20 x 12 x 12 inches (approx. 508 x 305 x 305mm)
- Single walled construction for lightweight yet reliable strength
- Perfect for bedding, clothes, linens, cushions and light kitchenware
- Supplied flat-packed for easy storage and quick assembly
- Fully recyclable and made from sustainably sourced paperboard
- Ideal for domestic moves, storage units, or shipping light bulk items
Who Should Use This Box
This large single wall box is best suited for:
- Home movers needing an easy-to-carry box for light bulk items
- Storage renters packing clothes, soft furnishings or seasonal items
- Online retailers sending larger but lightweight goods across the UK
- Students moving between accommodation who want affordable and simple packing
Expert Packing Advice
To get the best out of your single wall box:
- Keep the weight below 10–12 kg for optimum strength and durability.
- Use packing paper or bubble wrap to fill any gaps around items to prevent movement.
- Seal the base with strong packing tape and avoid overfilling so flaps close neatly.
- Stack lighter boxes on top of heavier ones during loading or storage.
Why Experts Prefer Storage & Removal Boxes
Industry professionals and frequent movers across the UK often recommend Storage & Removal Boxes for their commitment to quality, sizing accuracy and fast delivery. The 20x12x12 single walled box is sourced with consistent board quality, ensuring it’s sturdy enough for everyday packing yet light enough to make transport simple. It’s the ideal choice when you need boxes that just work — strong, affordable, and ready when you are.
Environmentally Responsible Packaging
All single wall boxes from Storage & Removal Boxes are 100% recyclable and made using a high percentage of recycled content. Choosing them helps reduce waste and supports sustainable packaging practices across the UK moving industry. When your move is done, simply flatten and recycle — no special disposal required.
Trusted Across the UK
From London to Leeds, home movers and storage customers trust Storage & Removal Boxes for durable, eco-friendly packaging that arrives on time. Our boxes are designed for practical use — strong enough to protect your items, and light enough to keep moving day stress-free.
