Definitions for "Nestable"
Nestable pallets usually have nine hollow feet which are moulded as part of the top deck - whether the top deck is closed or open. In this way, when one empty pallet is stacked on another, they "nest" together - the feet from the top pallet go through the lower pallet which means that around 40 pallets will stack in a 1000mm (40 inch) high stack, saving storage space.