It's been two weeks that I have this seat, then yes is the position for the back, I do not feel any particular pain, you can adjust the height (table, computer furniture), the front wheels may lock ( for now I do not see too usefulness) but it has the merit to be present. As against the big point BLACK lifetime! The Assisi is already completely flattened after 2 weeks of average use, ditto for the knees. So it goes for the diaper to, but for AC knees starts to become painful. Really super disappointed ... Anyone know of models that take time, even if it costs 2 or 3 times the price of it ... In the months that I go and see someone to change the pads thereof ...
