Looks exactly like the original. Have you replaced the upholstery with memory foam? And is it covered with real leather or leatherette/vinyl?
Sorry, I missed your question.
I like the original look so I kept the form. Rider position is a little different at the end/butt.
It's just another upholstery (not as soft as original) and high quality cover.
I don't know exactly what it is made of but it's not leather. Its waterresist, not slippery and feels good :-)