Double Wall Adjustable Cardboard Boxes

• Cost efficient cardboard box
• Versatile double wall solution holding up to 15kg
• The adjustable boxes save you money by eliminating the need to buy multiple different-sized boxes.
• The widest range of double wall cardboard boxes available in the market

From: £0.65
In stock
Only %1 left
229 x 152 x 100-152 mm - Multi-Depth - CDW001
305 x 229 x 100-152 mm - Multi-Depth - CDW012
305 x 229 x 152-229 mm - Multi-Depth - CDW014
457 x 305 x 230-305 mm - Multi-Depth - CDW013
457 x 457 x 247-457 mm - Multi-Depth - CDW004
* Request your bespoke size or request a quote for a larger quantity
Amount: 1 units
Free delivery over £100 *
Price per unit:
per unit
total: ex. VAT total: inc. VAT
  • Cut-off time 3 pm
  • Free delivery over £150 *
  • 30 Days Returns

* Please refer to our delivery policy page. For any queries please contact us.


Double wall boxes offer a greater level of protection for your goods and can accommodate heavier objects, while still offering the same easy loading, assembly and unpacking experience for you and your customers.

Fortunately, these heavy-duty packing boxes also come in this adjustable version, which allows you to save with every delivery by vastly simplifying your box ordering process and minimising excess packing material and wasted space in every box. This gives you and your customers added peace of mind in that by eliminating empty space within the box, minimising the potential for the product to move around during delivery, and saving you and your customers a lot of hassle for any damage.

Simply trim the corners of the box to the desired height and fold them tightly at the marks so that the sides fit snugly around your product.

Recommended for

  • Packing, shipping and storing parcels for a recommended maximum weight up to 15 Kg, and up to 10 Kg if sent on pallets. But this recommendation may vary depending on the nature of the product and the void fill or protective material used. It also may vary depending on the shipping method used.

  • Businesses where the type, size and quantity of product deliveries is highly variable, allowing you to simply adjust the box to the needs of each shipment

  • Shipping of heavier goods or goods that need extra protection during transit.


  • Box thickness of 5 mm with brown cardboard recycled paper quality up to 100gsm

  • All dimensions shown are internal dimensions

  • 100% recyclable corrugated board made from recycled fibers

  • The reference CDW001 is multi-scored, helping reduce the height by around 50 mm (100-152mm)

  • The reference CDW004 is multi-scored, helping reduce the height from 70 to 210 mm (247-317-387-457mm)

  • The reference CDW012 is multi-scored, helping reduce the height by around 50 mm (100-152mm)

  • The reference CDW013 is multi-scored, helping reduce the height to around 75 mm(230-305mm)

  • The reference CDW014 is multi-scored, helping reduce the height to around 77 mm (152-229mm)

  • Those products are not designed to be used for heavy-duty products unless stated otherwise, not to be used under high humidity or high temperatures conditions

  • All dimensions may vary by up to 3mm


Versatile solution

Adjustable boxes have been specifically designed to offer maximum versatility to your packaging. These truly are a “one-box-meet-all-needs” solution which cuts down on the need for packing material, makes ordering materials more efficient and saves you and your customers money with every delivery.

Environmentally friendly

Few materials have a lower overall environmental footprint than our cardboard, which is made from recycled materials and can itself be reused multiple times and recycled at their end of its useful life. This allows your company and your customers to truly meet our responsibility to the needs of the circular economy.

Durability Testing with DISCS™

 DISCS ™ is a DS Smith testing process that determines whether packs can survive the bumps and scrapes of the average e-commerce supply chain. Online orders sometimes need to survive up to 50 touchpoints, so choosing the right pack is an important decision.

If you would like the security of knowing that your boxes will fully protect your product, please contact our Customer Service. We can offer you a DISCS ™ test for your product. Get in touch with us by phone at 0808 1691 030 or e-mail at, and we’ll send you a quotation.


One of the most important principles of the circular economy is designing for circularity, which involves products and services being designed with their end-of-life in mind, making it easier to recover and regenerate materials.

DS Smith has developed a series of circular design metrics which give us an accurate picture of the degree of implementation of circular design principles in the production of our packaging solutions and provide quantifiable data to show how circular a given packaging solution is and allow quick identification of the areas of improvement required.

Our Circular Design Metrics measure Supply Chain Optimisation, Recyclability, Planet Safety, Material Utilisation, Renewable Sources, Recycled Content, the Carbon Footprint and Design for Reuse.

* This circularity information was made by using the information of an average double wall box.

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Created by Heipifrom the Noun Project