My 19 month old has just managed to fall out of his cot! Hubby went to get him up and he had his arms dangling over the cot side but he wasn't leaning over, next minute bang and he was on his back on the floor. For weeks he has had a big cushion on the floor in front of his cot just in case. Changed the boys rooms around yesterday and put the cushion out of the way thinking he doesn't need this yet.....He is the type to do it again. Any ideas? Too young for a bed.