Having attended the CCDO recently, I have to thank Ken Wainwright for his great demonstration that reminded me to check the inside of cushions and backings for black marker ink on the fillings.
Did an inspection this week on a good quality 2 year old cream fabric suite and at least half had black marker inside, one had so much
( It looked like the pen had been left and leaked) that you could see a very faint black mark had already started to come through the cover. Flushed this bad patch out and advised of the problem, cautiously cleaned the rest of the suite, using plastic bags to seperate fillings from the cover whilst cleaning the bad areas and just cleaning with a cloth at the ends where I couldn't see.
Custy very pleased.
So thanks Ken, you probably saved me owning my first suite mate

Paul - Kinder Clean
P.S. Has anyone ever had this problem with ink on another part of a suite, like the arms? If so what happened?