Things That Make Your Bedroom Hotter at Night

A cool bedroom is one of the most important factors for quality sleep. Experts generally recommend keeping the sleeping environment between 60–67°F (15.5–19.5°C) for most adults, as cooler temperatures help the body naturally lower its core temperature before and during sleep.

Unfortunately, many common habits and household items can trap heat, making your bedroom uncomfortable and disrupting restful sleep. Here are 11 things that may be making your bedroom hotter at night—and what you can do about them.