Even if you can source the maker, they will not sell direct to you. It's a common perception among consumers that they can go to the factory and negotiate a better price buying direct, or perhaps buy a second. Companies like Pottery Barn lock manufacturers into contracts for specific styles and those producers will not jeopardize the account (and risk of a lawsuit) for a retail sale. Not even seconds are sold to the public. If that's the bed you like, buy it from Pottery Barn - its most certainly the only place you will be able to get it.

Bassett has a similar bed to the Montego and on sale. Few hundred dollars less than PB on king size.

Here is a link that might be useful: Bassett bed