This unique meditation cushion supports the body unlike any other. Buckwheat hulls fill the lotus shaped petals making it easily adjustable to any shape. Each pillow measures 23 inches across(tip to tip); and 9 inches high. As a Kundalini Yoga instructor, I am on the floor for many hours. I noticed many students struggle to attain the ease of "easy pose" (sitting crossed-legged). When I discovered this pillow design and how it brings comfort to hips, legs, and lower backs, I knew it was the perfect solution. To attain maximum benefits, sit in the center and allow the pillow to cradle your body giving support wherever it is needed. This tool is not only for yoga, it can be used for zen meditation, physical therapy, TV viewing, even dorm room lounging. We are having a hard time keeping these in stock, so we are making them to order for the time being.