All these factors revolve around the manufacturing process, because that is the place where quality can be compromised.
When the tufts create up carpeting are packed closely together, it is known as to be dense; when they are spaced far apart, the carpeting is believed to be sparser. https://www.digitaljournal.com/pr/news/press-advantage/trusted-pr-agency-in-phoenix-offering-premier-press-release-writing-services-and-celebrity-reputation-management