【Package Includes】 You will receive one 38*38cm round inflatable cushion and a random-color air pump. You can use it at home, in the office, on vacation, in the car, and on a plane. 【Easy to Use】 It is very easy to use, with a built-in inflation nozzle. The seat cushion can be inflated quickly and easily through the port or with the attached air pump. The portable inflatable design is lightweight and compact when deflated, making it very convenient to carry. 【Material】 The outer cover of this cushion is made of hypoallergenic polyester fiber. This soft and durable material conforms to your body, provides excellent cushioning, is washable, and offers a safe and clean cushion. 【Features】 It is ergonomically designed to provide maximum comfort and support, offering you the perfect buttock cushion, relieving painful conditions while maintaining durability and support. 【Application】 Our cushion is an excellent cushion for hemorrhoid treatment. It has a wide range of applications. It can easily provide you with a simple, natural, and effective way to relieve pain from sitting.