The right pillow is key to a good night's sleep. Whether you prefer yours firm or soft, pillows provide a comfortable spot to rest and support your head and neck throughout the night. But with so many pillow options on the market, it can be difficult to know what's best for your needs. Pillows differ by firmness level, fill material, breathability, size, and more, and the best fit will depend on your sleeping style and bed setup. Refer to our buying guide below to learn more about the various types of pillows available and how to choose a pillow that will help you sleep soundly and comfortably all night.