Top critical review
Has to kept connected to power :(
8 December 2019
Good size and same as in photo.
Two major demerits are it has to be kept connected to power. Once turned off, it immediately (max 1 minute) deflates. In the description it is mentioned as slowly deflated, but does not clarified is it 1 minute or 1 day. There is no option to close air escaping or to stop deflating, once power is turned off.
The transformer makes a humming noise and noise so audible and irritaing if it used indoor.
So I am not using the product as much, as I planned before purchase.