Your butt will thank you.
My big butt is happy I bought this, your will be too. I noticed a difference the first time I used it. I work from home at the computer. Intensively at the computer. I already have an ergonomic expensive office chair that is rated for 8+ hours a day. This really made a fantastic addition. It is expensive but it is well worth it. I plan to buy another for my car.
Rating: 5 stars