It is very good... I installed the base with screws onto the plastic of the car around the handbrake. Something that is not mentioned, the very top part... the cushion, that is... extends forward by 5 centimeters if we want, and then if we want, we put it back in its original position. Unfortunately, in my car, a Nissan Micra K12 2007, the lid cannot open to put objects inside because it is blocked by the lever that is on the right and above the driver's seat, which is used to pull out an extra cushion for the driver's lower back for a more comfortable trip. Anyway, I basically got it so that my hand doesn't hang when shifting gears, so for driving comfort, it's just what you need. It's worth it and doesn't cost much... simple as that.