The All in One Washbasin integrates the basic equipment of a guest bathroom in one unit: hand basin, tap, toilet paper and towel holder as well as small counter are all of one piece and can therefore be accommodated in the smallest of spaces. Originally designed with the small-scale Japanese living conditions in mind, the All in One Washbasin not only lends itself to limited space, but is also designed for low maintenance and the elimination of additional, separate components. In addition to the compact size, the jury was also impressed by the clear design.