90% of the population are afraid to sit down on a toilet which they must divide with other people that the members of their family. The new hygienic Gaine siège sanitaire wc removes this fear and puts each user and each user at ease. It is enough to approach the hand on the pushbuttom of the Lunette WC protection siège sanitaire , in a few seconds, the glasses are entirely covered with a fresh sheath out of impermeable polyethylene.