Just place this round cushion on your chair & plug it into the USB port & you get cool air on your bottom.
"The air outside is sucked from the fan, it is possible to maintain coolly by the fact that the wind is sent to the whole seat. It is the little mechanism, but this is cool well enough, it is. The countless hole to open the seat, because the wind keeps flowing from there, it has become the mechanism where the whole seat becomes cool."
"Those who suffer from warm cheeks may find this bottom cooling device quite interesting. The rest of us will have to be content simply making fun of the device."
Pierre Cardin's 'Maison Bulle'
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