Better sound meets better sleep.
While Bose is known for its noise cancelling technology, it discovered that when it comes to sleep, noise masking is a better solution for annoying sounds (like your partner’s loud snores). It works because of the way different sounds combine in your inner ears. If the different sounds have the right match of frequencies, and the masking sound is louder than the disturbing sound, your inner ear and brain cannot detect the disturbing sound. It fades from your memory as you drift to sleep.