Why has Shopify not integrated Product Dimensions in to there store front. This is a necessary item that should be in the store. Its not a option and should not be charged for!. This is a question been asked many times and your staff always seem to give the same answer, we will look into it. NO Don't look into it! do it or lose another customer.
I'll bump this.
When I began working on Shopify I was shocked to see no product dimension fields, how can we accurately charge freight without knowing the size of an item?
There are 3rd party applications which fill the void but where it really hurts is if you are populating other marketplaces using your Shopify store. Not all 3rd party applications have an API endpoint which means expensive development work for custom apps or many hours spent setting up and maintaining shipping rules across platforms is required.