Our Zafus are 11 inches across and 5 inches deep. We are now offering a new Zafu meditation cushion, a venerable design highly respected among all traditions. This Zafu promotes perfect posture allowing your body to feel comfortable, supported and relaxed. Proper meditation posture is essential to one's practice; promoting a more calm and clear mind. Filled with Dakota buckwheat hulls, this cushion retains its inner integrity long after fiber filled zafus have gone flat. This integrity of this design enables one to sit in many different positions. Each cushion has a removable, washable cover always appearing fresh and new. Bring the outer and inner integrity of Infinitely Simple’s new Zafu cushion to your meditation practice and sit better. Soon to be the favorite of every pracitioner.