There are many popular types of pillows available these days. Originally most Americans used down pillows, as the feathers were readily available and provided much comfort to the weary. Within the last 100 years, cotton became a popular choice, as cotton is also an inexpensive and widely available resource for Americans. Most recently, memory foam has become a popular trend in pillows.
Unfortunately all 3 type have their downsides, which is why the buckwheat pillow has surged in popularity recently. The main reason for the extreme popularity of the buckwheat pillow is its allergen-free nature. Millions of people worldwide suffer from allergies, and pillows can be a common cause for flare-ups. Down pillows, specifically, can be an extreme irritant to some people and cause breathing problems, leading to a poor night of sleep. Organic buckwheat hull pillows are a perfect alternative, as they are allergen free and quite comfortable too!