I got a nursery set that came with the bumper for the top and a pillow case, it doesnt make much sense eh? I was thinking of using the cot bumper though and tying double knots so it can't come down, also I will be making Noah up at the bottom of the cot and he will be swaddled so I don't think there will be much danger in SIDs for him that way, or am I thinking wrong....