Reviews overview
Disadvantages
This is what customers from around the world say:
spent several nights with it in cottages, and it's so warm I used it unzipped as a blanket most of the time. The expandable panels are very nice, especially for feet and changing positions.
The fabric is almost airtight so unless it's really cold you get sweaty.
Unlike a previous reviewer's, mine came with certified 850 cuin down.