The lower bed is very well made - but the best part is that it is washable, the technical information is correct - at level one it's nice and warm. Now comes the big "but". Under two zones I understood that both zones can be switched individually. While I can adjust the foot zone hotter than the upper zone but if I only have cold feet, it is not possible to eliminate the upper zone. this is a great disadvantage for me. Therefore, for evaluation only 4 stars.
