Set one bolster lengthwise on your mat. Depending upon your comfort, height can be elevated with blocks under bolster. Lay one blanket on top double-fold and one double-fold at end of bolster where your right hip will go. Sit next to bolster with your right hip touching it, bend knees, left or top ankle can lay in arch of right foot or other comfortable position for feet. For added comfort, place blanket between legs. Lengthen body over bolster, laying bent legs in one directions and upper body facing down on bolster. Arms drape down sides of the bolster.