Designed by osteopath specifically for use in vehicles, Morfit back support for drivers moulds to your exact shape to create a tailor-made ergonomic car seat cushion that fits you perfectly. Then using vacuum technology it gives you all the support you need and literally remembers your shape (and no one else's) from one trip to the next. It can however easily be used by another person or in another vehicle, in both cases you will have to reshape Morfit to fit the new situation, this is easy to do and takes less than a minute. We guarantee less back pain or your money back. Our returns rate is less than 3%. We provide friendly product support, so if you experience any difficulties, contact us and we will try and help.