The Minion Orthopedic Ring Cushion (MN 509) is a medical-grade seating aid designed to provide comfort and support. This donut-shaped cushion helps relieve pressure and promotes proper posture while sitting, making it ideal for those recovering from surgery or dealing with various sitting-related discomforts. This product is a medical device intended for therapeutic use. The ring cushion appears to be made with durable materials and comes in a black color. The packaging includes product code MN 509 and indicates it is an orthopedic support device. As this is a personal medical/hygiene product, detailed specifications and usage instructions should be consulted with a healthcare provider.