WOW! Kim that is a beautiful well thought out room. I love it. It is better than my little spare room (which you can barely turn around in! ) My kitties are so jealous!
Ever thought of putting boards at the tops of the walls, so they can play up there too? More room for kitties = more kitties (I wonder if that means more injuries as well?) but I have seen them before and all extra space is well apprieciated around here

And I LOVE the colors! Just perfect