No one could have done anything to prevent the death of a healthy, well cared-for baby boy who died without warning in his cot, a coroner has found.
Fourteen-month-old Ryley Clemmens had a slightly runny nose on the evening on July 6, 2009, but was "talkative, smiley and cheerful" when his mother settled him.
When she woke the next morning he was cold and still.
Coroner Carla na Nagara found that Ryley died of sudden unexpected death in infancy, although he was slightly older than babies who generally died from the syndrome.
"This cause of death - sudden unexpected death in infancy - is not anybody's fault. It is a tragic cause of death that just happens and frighteningly it happens to children who seem otherwise well.