The truth is that car seats are built for the generic masses and not for your specific back. The SpinePRO is designed to help keep you seated in an upright position by properly supporting the lower portion of your spine where many aches and pains occur. The SpinePRO’s unique vertical control is fully adjustable, allowing you to literally lock in exactly the right amount of comfort. The product’s compact size means you can take it with you to use at home or the office. Order one for $125 from www.myspinestore.com.