A radiant warmer is a medical device used primarily for premature babies or newborns who require thermal support. This bed provides radiant heat directed at the baby to regulate their body temperature. The open bed design helps control the surrounding temperature while allowing the baby to move freely and interact with parents. Radiant warmers are used to prevent the risk of hypothermia (low body temperature) in newborns. They are commonly found in neonatal intensive care units (NICUs) or areas that provide care for premature infants.