The Halfmoon Prana Bolster was designed to facilitate deeper breathing. It's 26-inch length supports the entire spine, from the low back to the head. And the narrow width and gentle lift allow the chest to relax and open, increasing lung capacity. It's a fantastic addition to your pranayama practice, or any pose where you need a little extra height and support. The Limited Edition print adds style and personality to your space, and it's hand stuffed at Halfmoon.