Mine is only 7.5 months old but he only takes one 30minute nap in the mornings and about an hour nap in the afternoon. At night he sleeps from about 8 to 2 am and drinks a bottle and then sleeps until about 6 am
My child took two-three naps for an hour to an hour and a half. Her bed time was 8pm and she slept until 8-9am. She didn't wake up in the middle of the night.
3 2hr naps durning the day