After preparing the bars of the desired diameter for the vertical part of the frame, 4, for horizontal — 2. Bars are cut off the desired length, in accordance with the size of the bathroom. And in order for the entire structure to be more stable, the lower bars are better to firmly screw to the floor. The frame is assembled with the help of four corners, where it will be mounted on the wall, holes in the frame and in the wall itself are drunk and the frame is attached with screws.