Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Works great in straight backed chairs.
Review: This cushion is therapeutic for me when I use it in a straight backed chair. If my back is hurting, I can sit in a chair and in a few minutes, the pain subsides.I use the cushion upside down from what the pictures show. Thin part down at the seat of the chair and thick part in my back.It does nothing for me in an office chair or in a car seat.As others have said, the cushion will compress over time and lose some of it's effectiveness. But for the price, I just ordered 2 more of them.
