2 Pieces Donut Seat Cushion, Inflatable Ring Seat Cushion, Inflatable Seat Cushion with Pump, Cushions for Cars, Sofas, Desks and Wheelchairs, 39cm((Blue, Brown))【Excellent Material】 The inflatable orthopedic wound cushion is made of soft and durable PVC material and knitted fabric. It is non-toxic, tasteless, beautiful and practical, and can be reused. 【Relieves Pain】 These extremely comfortable donut seat cushions with pumps are ergonomically designed and medically approved. The ring shape distributes weight evenly without putting pressure on the perineum, thereby relieving pain in the pelvis, perineum and anus. 【Easy to Clean】 The seat ring is easy to clean and can be hand or machine washed so you always have a safe and clean cushion. The built-in inflatable mouth is different from the metal mouth, which avoids patient discomfort when in use. 【Easy to Use】 After purchase, the inflatable orthopedic seat cushion comes with a pump that allows you to quickly inflate the cushion. When deflated, the product is very compact and can be easily folded for travel and commuting. 【Wide Range of Applications】 Our round donut-shaped cushions are very suitable for use on the go. You can take it with you! You can use it at home, in the office, at work, on vacation, in the car and on the plane. It is important that you are comfortable everywhere.