California Prop 65 WarningThis product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
The unit appears to be made well. I am concern that it is too easy to be removed. I marked not "good value" because I think it is a bit pricey. It was easy to install once the instructions were interpreted. The instructions are not quite clear and the pictures do not quite tell the story. I do like the fact that I can adjust the front pad to lean forward enough to touch my lower back. I am short which forces me to seat up on the front of the seat. The back rest reaches my back to allow me the benefit of leaning back and sitting up straight and relieve stress on my back. I now do not have to modify my seat.