Hi Roger,
Here are the pictures that you have requested. It is a Natuzzi three cushion leather couch. The cushion on the left side is very sticky and doesn't feel like leather. You can see from the fibers that are stuck to it. I am afraid there will be fading of the color but I am not sure. The question how do I know if i need to dye is besides sealing it. I have also included the leather chair that has no damage on it except some scratch marks on the cushion caused by my dog. I want to fix the stickyness and make all of the items (leather couch and two chairs) shiny so they all match. I need to know the material, and sequence and how much material I need to make all three items shining the same way at the end.
Thanks,