In healthy lung inflation lasts about 3 minutes. The 6 chambers must be sealed individually, which is a bit annoying, but provides the ability to inflate the margins a bit tighter.
The sleeping comfort is much higher than for all foam mats, which is particularly important when weary bones after a busy day! With the processing I am satisfied with the air closures must be something precautionary approach. So far everything has held.
Curled takes some time (about 5 minutes estimation I), pack size is pleasingly low (less than a car-aid kit). A bag (and patch material) is included.
The only drawbacks:
a) The weight is a few grams higher than those super expensive "state-of-the-art" mattresses, but considerably lower than of Selbstaufblasdingern.
b) 50 cm width is really not much.
c) 180 cm length for taller people either.
d) The PVC material must first aired about 1 day to lose its characteristic "scent".
e) The insulating effect is not so good, the PVC conducts heat into the ground. Another camping mat (thin and light) can help as a base, but is somewhat impractical. On warmer days, but all that should not matter.
Conclusion: If you are not 100 euros (or more) would like to spend and can live with the disadvantages mentioned, probably hardly find something better.