My suggestion- just get sheets and breathable bumper. I wish I hadn't wasted my money on a bedding set! You don't use the comforter, if your baby is a squirmer- you need to get a breathable bumper (it's mesh & it keeps them from getting their arms and legs stuck in the slats). Seriously, the only time you use the bedding set is when you set up the room before the baby is born. Good Luck!