18" x 18" x 20" Heavy Duty Double Wall Moving & Storage Box

The 18x18x20 inch double wall cardboard box is a large heavy-duty carton designed for moving, storage, shipping and packing bulky or heavier items. With internal dimensions of approximately 457 x 457 x 508mm, the box provides extra height compared with a standard 18x18x18 carton while retaining a practical square base for stacking and warehouse use.

Manufactured from strong BC-flute double wall corrugated cardboard, it offers improved crush resistance and protection for household goods, bedding, clothing, kitchenware, books, tools, boxed products, small appliances, automotive parts and multi-item ecommerce orders. The size is widely used within the removals and storage industries where a strong, tall packing carton is required.

This Sunrise stock version features printed upward directional arrows on the side panels to help indicate the correct upright orientation during packing, handling, storage and transport. This is particularly useful for removals, warehouse handling and goods that should be kept upright.

The carton is supplied flat packed for efficient storage and can be assembled quickly by folding and securely taping the top and bottom. Its 0201 regular slotted design makes it suitable for home moves, commercial storage, warehouse packing, fulfilment and courier dispatch. All dimensions shown are internal and listed as length x width x height.