In winter, the cold season, it is very nice to have a heated seat that gives a pleasant sensation of comfort before the main heating of the car is operational. This electric blanket is very pleasant, it heats quickly and transmits the space of a minute the feeling of warmth, it's very nice. But unfortunately it has some flaws which need to be improved: - Firstly on the fixing, as often the weak point of attachment is at the "articulation" between back and seat and when climbing and descending car, the effort is greater on these bindings The elastic and are in high demand, not being strengthened, holding this cover suffers tremendously. - Secondly, the on / off is only controlled by the stalk three position (strong-stop-moderate) and should not be forgotten at the stop of the car under penalty of battery exhaustion ( This will risk you to "warm up" more quickly! This course does worth than for cars whose cigarette lighter remains in office even after the key removed off. This is why it is better to book this coverage to cars whose 12v plug goes out to the withdrawal of the key.