Seat Ring Comfort Cushion Seat Cushion Our tailbone cushion is an excellent pillow for treating hemorrhoids. Pregnant donut pillow; A donut pillow for uncomfortable coccyx; Tailbone donut pillow; And medical donut pillows. You can carry it with you. Soft and durable materials adapt to your body, providing excellent cushioning while resisting punctures and leaks. Quickly and easily inflate through the mouth or accompanying air pump. Other pillows are difficult to inflate and can cause shortness of breath. By using the air pump that comes with us, you can quickly and easily inflate the pillow at any time. The cover of this pillow is made of polyester fiber, which is hypoallergenic and can be cleaned, providing you with a safe and clean pillow. The built-in inflatable nozzle is different from the metal nozzle, which can prevent discomfort during use. Our donut pillows are perfect for travel. No matter where you go, you can always carry it with you! You can use it at home, in the office or work, on vacation, in the car, and on the plane. It is important to feel comfortable wherever you sit. Package includes: 1 * seat cushion Attention: 1. Due to manual measurement, please allow for minor errors. Please ensure that you do not mind before purchasing. 2. Colors may vary depending on the monitor, please understand.