Wool Rugs

I have had many suspended wood floors and two concrete ones and the latter are much better sonically. I am taking other precautions against a recurrence.

The humidity level is high enough that I use a large dehumidifier. The rugs I was looking at were made with wool from New Zealand in the Netherlands. I assume they are machine made. Hand made ones are beyond my budget. I supposed they are made from the wool of live sheep but it doesn't say. You remember the old joke, the salesman says" this product is made from virgin wool", the customer replies, " how do they know".