Folding asymmetric double seat with slat seat, fit for the use in the shower area, having nice aesthetic appearance, easy cleaning comfortable, safe and utterly solid structure free from any kind of elements which may cause accidents. The article has a structure in galvanized steel inside tube, in conformity of EN 10240 A.I Norm and outside non-toxic biocompatible Vinyl coating. The seat has polyammide-6 slats. All the surface of the item is treated with a antimicrobial protection warranting an antimicrobial effectiveness for the entire life of the article. The wall fixing is secured by means of stainless steel AISI 304 plates equipped with polyamide-6 leveling counter-plates. This fixing kit is completed by quick plug-in polished 6-polyamide cover plates, which hides the screw heads and fall arrest protection clutch.