How big is the bathroom and shower room side by side?

The common size of the general long type is 1600mm*2700mm, which is the most suitable size. According to this specification, the reasonable layout size is: washstand 800mm, toilet 800mm, shower room 1000mm, and the remaining 100mm is tile space, which can realize dry and wet partition.

General square size is 1800mm* 1800mm, bathroom cabinet size is 800mm, bathroom reserved size is 800mm, shower room size is 900mm*900mm, and reserved 100mm tiles. Diamond or arc door of shower room.