The issue is that most modern households in the U.S. can not hack that kind of pricetag for a sofa / couch. Hell, I could never spend that kind of jack on a couch, even if I literally saved up for it (which would take years)... it is just far too much of a percentage of my income for one furniture item.
So, how do we solve that issue (e.g. its good, but if it is 10% of your gross annual income, how could you afford it)? Either people need to get paid more, or ???