Optimization capable okay but in detail

Positives:
+ The workmanship is very good
+ The electric blanket does not feel uncomfortable
+ The size is quite sufficient
+ The underblanket is machine washable, but during the lifetime of only 5x
+ Low power consumption in Eco-temperature settings, the power consumption can be displayed
+ 5 year warranty are exemplary

To bear in mind:
- The blanket is not very warm even at the highest level
- The heating takes up to 15 minutes
- The operation of the switch is a bit awkward, the Einschaltschieber is a little stiff
- The cable length of 1.6 m is not very long, if no outlet next to the bed

Overall, a good blanket, but which can be improved in detail.