Moldy mattress

I specially went to Canal Walk branch over the weekend to purchase Camp Master airbed for my bnb guests arriving on Friday's two toddlers. Today (Tuesday) upon unfolding the mattress I was horrified to see it covered in mold. Since I have no time to go back to exchange it my only option was to try and wipe and brush it as best I could. I sincerely hope these kids do not get ill because of this. Game store is just increasingly disappointing. I warn all of you to unpack and thoroughly inspect all the goods purchased from them as their quality control can not be trusted! And to think I paid R279 for this disgustingly moldy dirty mattress.