Buckwheat Pillows Provide Simple, Natural Comfort Filled with thousands of tiny all-natural buckwheat hulls, they provide support for your head & neck that can't be matched by traditional pillows. Filling - buckwheat Covered - 100% Cotton Buckwheat pillow fits to your individual shape of head & neck, & because of that is even better than orthopedic ones (supports the spine in a correct position). That's why it also helps to get rid of neck strain & improves the quality of your sleep. This is an ecological way to have a healthy & deep sleep at night. Buckwheat hulls, because of their pyramid shape guarantee a gentle massage during the sleep. It's also very elastic so that perfectly takes form of your head & neck, even better that traditional orthopedic pillows. Between husks there is some free space, which makes the pillow breathable & anti sweating. Buckwheat Pillow Set - 2 Organic Cotton Bed Pillows With Zipped Cases