Super King Mattress (Gateacre L25)

I have a 3 year old super king mattress, it has a couple of water stains on it ( not very noticeable) as we had a roof leak,they would easily come out with a clean,as i had a mattress topper and sheet protecter on it, tjeres a photo of the leak,we had, PICK UP ONLY AS,WE HAVE NO TRANSPORT
 PICK UP L25 BELLEVALE