Cubed foam, wrapped in a cotton!
 
Why should you use a cube pillow? 
The cube pillow is a brand-new solution to an age-old problem! 
Many side sleepers have difficulty finding just the right pillow, because they're not thinking of what needs support. 
The space between your head and your shoulder needs proper support, and proper filling, for you to get a great nights sleep! 
The pillow cube fits perfectly in that space, allowing you a supportive and restorative sleep with no difficulty!