I have bought this one before (in another color) and for me it is the best thing available in Greece right now. I am repeating part of my review because it still applies:
It has many speed, heating, and time options, whichever you want. I really do not like the ones that have a fixed time to stop, because if it is very cold you wake up to turn them on again!
It is soft, lightweight, and has the largest coverage of heating elements on its surface compared to other blankets. (Usually most blankets do state the dimensions, but the area covered by the heating elements is only 1 x 1 meter.)
It heats very well, especially the higher settings, which satisfy even the most demanding users.
For those who have trouble with the functions of its control, let me help a little:
It has 3 buttons. The first one at the top is for constant temperature; you choose the intensity yourself, starting from 7/9, which means level 7 is the highest intensity for 9 hours. The second concerns the time you want it to heat; press it to set how many hours you want it to heat. The third (which is a little "tricky" for those who do not know) is the rapid heating one. That is, if you press it, it shows H9, which means it starts heating at full power (high) for 9 hours. After 1 hour, if I am not mistaken, it automatically decreases and goes to L8, i.e. Low for 8 hours. The logic behind this is that if you are in a hurry to warm up your bed, you press the third rapid-heating button at full power, and if you want it to maintain maximum heat, then you press the first button, which keeps it steady at the maximum (7). I hope I helped a little.
The blanket heats so much if you leave it at maximum that you can fry eggs.

The positives: The blanket is large and soft with thin heating elements, it essentially has 9 temperature settings and a 1-9 hour timer, and it also heats up quickly.

The negatives: Unfortunately, the fabric, although very soft, is quite thin so that it does NOT retain heat; that is, if the blanket is used to cover someone (either on a sofa or in a bed), they will feel almost no warmth because (due to the fabric) it all escapes upward. Also, although the heating elements are well placed, because of the above problem, the heating when you are covered is very uneven, with the parts of the blanket exposed to the air getting cold, while the parts where the blanket gathers or folds get burning hot.

Conclusion: Unfortunately, although it has very good specifications, it does not do a very good job at all as a blanket for covering up. If the company changed the fabric and used something a little thicker or more insulating it would be perfect, but as it is sold at the moment I would not recommend it because it is essentially like covering yourself with a thin -non-electric- little blanket. You still get cold, i.e.