I bought this cushion for my husband, hoping that it might help a little to even out (i.e., make more flat) the seat in his new car, which, like so many bucket seats (grrrr!) has a dip, so the hips are lower than the knees. When, the Tush Cush folks certainly understand! is the exact opposite of a healthy back position.
Anyhow, he was astonished at how this wide Tush Cush solved the problem and made the whole seat more flat - and healthy!
Another fabulous result from Tush Cush. Now, you all just need to revolutionize the car manufacturers' seat-design departments!
Many, many thanks,
Susan Roche