Question: Is it healthy to have baby taking their afternoon nap in the Odyssey? My baby for some reason she love to take her afternoon nap in the car seat inside our Odyssey. She always sleep very good for atleast 2 hours in it each day. We always leave the sliding side door open and the garage window open. We lock the fron gate and leave our house door open to keep an eye and ear on her while she sleep. We make sure the garage is very clean. Arizona weather is wonderful during this time of the year. The heat is no factor.