Actually, the mattress is good. I also have one that works. This is so that they merged is quite compact and can be stored well by provided bag. The integrated pump, which is powered by 220V, you can inflate the mattress within minutes. It is then very tight but still comfortable. With a slight pressure loss, which is seen for several hours normally, you can again short release air by pressing the switch, and the mattress after a few seconds "Ready". To drain the air turning on a wheel, and the air escapes again fairly quickly, so that you then after a few minutes can store the sun again. The freighting in the pocket is also easy because it was not designed to attention. But now comes the big BUT: apparently the manufacturer has provided prior to shipment no quality control! For several customers (see reviews) the mattress is losing heavily in the air. This is also the case with the second delivered me Liege. The air and thus the pressure loss is so strong that to to sleep on the couch is not to think in a short time. Thus, the mattress is practically no function, because the purpose accommodate guests comfortably, is omitted. even more; middle of the night one must then look for other sleeping quarters. With an inspection before shipment, the problem would be relatively simple from the world. So, however, we know in advance not (and it seems to depend on chance) if you get a functioning and therefore comfortable mat, or a product that you do not use, and guests also can not be expected. Too bad that I have to vote for a really good product by this unreliability as a whole bad!
