It commonly known that direct delivery of goods to retailers maybe cheaper compared to the delivery type that incudes warehousing costs. However, if your  product is far from distribution centers, you may spend more money on delivery from different places that may fluctuate the price compared to warehouse hub near distribution centers. Thus, in most cases warehousing and distribution is more cost effective way of delivering goods.

Moreover, in the warehouse he assembly and packing of the goods may be done. In the result, the product cover will still look new and enticing upon delivery to distribution centers. Otherwise, if you pack the goods before bringing them to the warehouse, the packaging may be damaged throughout delivery.