Yes. Babies may use the Dream Weaver Bassinet for naps and overnight sleep until they begin to push up on their hands and knees or reach 20 lbs (9 kg), whichever comes first. Your baby should only be placed on their back in the Dream Weaver Bassinet without any additional bedding, blankets or pillows. According to globally prominent safety guidance, babies placed on their tummies are at increased risk for Sudden Infant Death Syndrome (SIDS).