Air Cushion for Mobility Scooter

My doc suggested this type of pillow for my chair, rather than other tailbone or chair pillows. I had sacral region back pain and sciatica that were hurting a lot and causing worry about developing ulcers. This pillow does work, though it's not at all soft, and you have to position yourself carefully to avoid sitting on the air plug. It's important to inflate it just enough to give you enough support; too little and it won't work, too much and it might make the pain worse. A bit tricky! It's also important to cushion yourself so you don't feel the plastic-y material edges sticking up. But the good news is that within about 2 weeks the pain was 80% gone, and no more worries about ulcers from sitting on my recliner. So I do recommend it, but I'd say to get your doc's recommendation first.