Good cushion! Wish it'd stay in place...
The cushion itself is fantastic. I just wish the strap that it came with to allow you to fasten it onto a seat or chair was longer. I use this in my car as I drive long distances frequently, and the strap wouldn't fit around my car's seat. I now get by by manually placing it on my lumbar each time I get in and out of my car, which can be annoying. It not being secured also means semi-regular adjustments while actually driving, but this isn't too bad.
Rating: 4 stars