While shipping wood is not prohibited by ParcelCompare, some countries prohibit wood from passing their borders. To ensure that the country you are shipping to allows the import of wood, check their unique customs information.
If you are shipping a large and heavy item, it may be packaged on top of a wooden pallet. The pallet still counts as a shipping item and must adhere to the country-specific rules on shipping wood.
Note: Shipping any wood to some countries including Australia requires that the wood be fumigated and be accompanied by a fumigation certificate for entry. Be sure to check the specific rules relating to the country you are shipping to.