We use the electric blanket rather to preheat and turn them off usually when we go to bed. Had we set it, that this expensive product preheats the bed to its full length and width, as one would expect it from the description here. If you order a "luxury Wärmeunterbett", which is identified with 90x200cm, it is expected that it on entire length fulfills this function and not only equal or even less than every 0-8-15 product.
If you want to enjoy the warmth, so you can lie in bed with this product only centered. In "slightly larger grown people" remain shoulder and neck area especially cool again. What appears as the luxury?
At UB 85 and UB 100 (possibly also with other models) is the anti-allergy function or with an anti-mite function advertised. If you believe the manufacturer, there are no mites in the upper third of the bed?
Otherwise okay, fine textile surface features in order, the positioning of the connector (as in many other reviews mentioned) quite unfavorable. The light on the control element lights up permanently, but does not interfere.