You can find them at car shops, recyclers, in newspapers, and even online.
While some claim that high pile heights equal fragile carpet, the truth is that ultra-low pile heights only be the better choice for stairways, where safety has becoming a top concern. https://www.pressadvantage.com/story/64873-contractors-state-license-center-is-offering-contractors-license-classes-over-zoom-in-los-angeles