Works well while I am driving.

I am very pleased with this purchase. I sit a lot on the job. I had back surgery 15 years ago. I have noticed an increase in lower back pain this year. I've tried different things. I am ideal in weight and I exercise most days of the week. I saw this item online and read the good reviews and decided to buy. It has helped tremendously. I use it for my 40 minute ride to work and carry it into the office to use in my office chair. My back pain has improved. Thank you for having such a great product!

It’s a perfect fit ! So happy I was told about your product made a difference instantly thank you

I will buy another one for car

Love it. Has helped my back a lot.