It depends on the maker of the rug and the purpose of the rug. Assuming your talking about a carpet rug pottery barn does offer good quality rugs that would fit most houses needs.
Rugs from Pottery Barn are no harder or easier to clean than most rugs you will be able to purchase from consumer retail stores. Renting a rug cleaner will do perfectly well.
Just as a regular bed the Pottery Barn Quilts come in:twin(66x86),queen(92x88),and king(108x92).In order to assure you have the right size measure your mattress top.
Pottery Barn imports many of its rugs from other countries. The Pottery Barn website specifies for each rug whether it is imported or made in the United States.
There are various patterns of stockings that they have. They have some that are pretty plain and can have your name sewn on them. They also have some with pictures on them.