Negatives:
The sleeping pad is delivered in a transport bag, where it is held with two tensioning straps in the form. So far so good. Just to get the inflated mat again in this pack size that's actually a problem. To roll the mat by hand together and to let this open both or a valve is a huge hassle and requires power.
My advice therefore. Me When bleeding lying on the mat, turn both valves and turn again to the left and right. So a large proportion of the air escapes. Then close a valve and turn the mat slowly together.
Another Mango is the size in its packaging. Well you know in advance how large the part is and also what it weighs. So you should think about if one takes this mat on tour, what you want then leave on its site. Strapped to the backpack drags you a huge tube around with you. And when entering and exiting the bus or train you so that fits through any door.
And the weight of the rolled-up state should not be underestimated. In the first tour my wife and I have accordingly gefl ..............! But if you want to be comfortable, then you have m. suffer from flat.
Furthermore, you should make sure that one does not put the mat on a surface that has sharp rocks or thorns. Den, the robust underground could tear. (Should this happen, so the bag comes with a repair kit.)
Conclusion:
A great part. It does what it should and I can sleep in a good mood.
Whether this mat you should take with you on a walking tour, however, that everybody has to decide for himself.
I would buy this again sleeping pad.