It is all of 13 inches. Very small but the only one I could get him. His fav one is 12 inches and he is much too big for that. I don't know why no one brings in any seat bigger than 13 inches! Surely there are cats as big as Bujang in Singapore!
Finally Toro got to inspect the cages.
I had to provide him with a small stool so he could jump up to do his inspection. he did not stay long through and jumped down after 10 minutes. So all the kitties have inspected the cages and no one curious anymore :)