After my old air bed had broken, I bought this as a replacement. The processing of the airbed is good and well thought out the design of the inflation. The air bed can be with a conventional attachment easily inflate with an air pump. The valve prevents the already introduced air can flow again. For the deflate can turn off the valve, whereby the air bed can be brought quickly to a manageable size. However, as an air mattress air bed is more structured and prevent 5 puckel that you can easily be on. On my old air bed that different (honeycomb) was set up, I was able to sleep for two weeks without larger picture problems, in this bed unit yourself a night to torture. Therefore gets the bed, defies the good processing, only one star ... and really should not be awarded because the air bed, it is not suitable! Therefore, necessarily pay attention to the configuration of the mattress support when buying.