Pack and play sleeper attachment

V • Mommy to 2 precious baby boys 💕

My son is 1 week and 2 days old. He does not like sleeping on completely flat surfaces. Does anyone else use the sleeper attachment from their pack and play for overnight sleep? I have the Chicco pack and play and it comes with a changing table and a sleeper. My baby LOVES to sleep in it. I am petrified of SIDS. Any advice? Anyone else use this?