Instant purchase is welcome. Perfect for relaxation, gently guards and supports your bottom. A soft, light blue donut cushion with a hole in the center provides comfortable seating. The memory foam cushion gently distributes the weight on your bottom and legs. This is a donut cushion with a base. I think it's suitable for use when sitting on the floor. It has been used, so please understand. - Color: Light Blue - Shape: Donut cushion, seiza (kneeling) chair - Material: Soft fabric - Design: Design with a hole in the center Pelvic correction, posture correction Thank you for viewing.