This car’s interior was water-soaked throughout, then had to sit long enough for green mold to form on all interior surfaces.
Rather than replacing everything, we steamed off all the mold, sterilizing the surfaces and loosening up all the muck. Leather seats were then conditioned while still warm. The beauty of steam cleaning is how relatively dry it is, and how little shampoo is needed. All that crud just lifts right out.
When the car is reassembled we will give the interior an ozone bath for many hours and you’ll never know it was once a giant petri dish.