Many people sleep with the bedroom door open for comfort, airflow, or easier access for pets and children. However, fire safety experts recommend closing it before bed because it can provide valuable time to escape during a house fire.

Modern fires spread faster because many household items contain synthetic materials. These materials burn quickly and create dense, toxic smoke. What once could have been 15 to 17 minutes to escape may now be only a few minutes.

A closed bedroom door helps slow fire by limiting the airflow that feeds it. It can keep a room cooler and reduce the damage caused by flames and extreme heat.

Smoke is often as dangerous as fire because it spreads quickly, blocks visibility, and contains harmful gases. A closed door slows smoke from entering the room, helping preserve cleaner air for longer.

Fire safety groups share the message “Close Before You Doze” because it is simple, free, and effective. Along with working smoke alarms and a practiced escape plan, closing your bedroom door can provide the extra moments needed to get out safely.