hope i'm in the right forum here. Borrowed a childs carry-tot from friends ages back and when we were finished with it we stored it in the attic. Friends want it back now but when I went to get it from the attic the straps had gone very mouldy and stained. Tried cleaning with soapy water and various other cleaning agents but there's large black spots remaining and it looks very tatty. Anyone know anything that may remove the stain or better still, can you purchase new straps for a carry-tot?