Good for its price but unfortunately it requires attention, the base broke in the 5th month at the point where you adjust it, I had to make a makeshift solution in order to continue using it, otherwise it is stable in driving and easy to install.

Very good and high quality. Simply the base for the headrest is for regular distance. Many cars have narrower iron on the back headrest and it didn't fit. Very sturdy construction and holds heavy tablet well.

The best thing I have found for the back seat of the chair, good distance adjustment so you don't have to lean forward if you are hunched like me and satisfactory height adjustment.