Buckwheat pillow fits to your individual shape of head and neck, and 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 and improves the quality of your sleep.

This is an ecological way to have a healthy and 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 and neck,

 even better that traditional ortopedic pillows. Between husks there is some free space, 

which makes the pillow breathable and anti sweating.