Staples and Office Depot sell cardboard, as of 2015. Both retailers carry a variety of cardboard products, including sheets, boxes, moving kits, mailing tubes and pads. The cardboard is also available in varying degrees of quality.
Office Depot has more than 1000 cardboard products available on its website, including corrugated sheets, fixed-depth corrugated shipping boxes, moving kits and multi-depth corrugated shipping boxes. Several of the cardboard products sold by Office Depot come in a box or carton with multiple pieces, and many are only available for purchase online. Office Depot also sells eco-friendly cardboard boxes made of recycled materials.
Staples provides a numbers options for those seeking out cardboard products; the retailer sells mailers, storage boxes, hazmat boxes, patterned boxes and mailing tubes. The Staples website offers a box finder feature that allows customers to find the right box for a certain item. A customer measures the item or items to box and enters the dimensions into the website to view a display listing all matching boxes currently in stock. The boxes and cardboard items sold from Staples come in bundles, though the actual number of items in a bundle varies based on the size and type of cardboard item.