The pillow brings proven a higher sleeping comfort, especially if you tend to neck problems. First, you should however be prepared to experiment a bit with the optimum filling quantity. The closure on the back must be slightly turned off and then seals already absolutely sure from. But the necessary squeezing out the remaining air during filling also requires a little practice. If you manage not to push out all the air, then you are at night accompanied by a discreet Blubber noise. Nevertheless, I have noted a severe criticism: According to the manual, the cushion (empty) can be washed in the washing machine. These things I have then done in the gentlest cycle at 30 degrees, but after that the pillow was ready for the trash can. The internal special mat doing verkräuselt so strongly and contracts that comfortable lying on the pillow definitely no longer possible. It is therefore up to the first wash a "disposable pillow"
