If you need white noise to help you fall asleep, there are lots of options. You can simply run a fan or an air purifier in your bedroom, or you can use any of a variety of white-noise generating gadgets, but many of these make enough noise that they might become a source of irritation for the people trying to sleep in the next room. This Sleep Sound Generating pillow could provide the white noise you need to sleep without disturbing others. The pillow is a queen-sized pillow (8″ x 18″ X 26.5″) that has medium-density 100% polyester filling that’s perfect for side sleepers. Speakers are embedded in the pillows, and in addition to white you, you can choose nature sounds, like birds singing, a thunderstorm, or the surf. You can even hook up an MP3 player and fall asleep to your own music. The Sleep Sound Generating Pillow is $69.95 at Hammacher Schlemmer.