The Cosmic Cushion has meditators raving! The Cosmic Cushion's three core features work in harmony to provide supreme comfort during meditation. This cushion's wedge profile tilts the pelvis slightly forward, helping you maintain the proper forward curve in your lower back while meditating. The Cosmic Cushion's tapering wings support the entire length of your thighs, and this even weight distribution eliminates restlessness and keeps your legs from falling asleep. The curved heel cradle is tailored to fit either heel snugly, allowing you to draw your feet in close to your torso, minimizing stress to your hips and knees.