Straight Vs. Curved Shower Rods
The most significant purpose of a shower rod is to provide a stable and secure anchor for your shower curtain or liner. This prevents water from escaping the confines of the shower area, keeping the rest of the bathroom dry. Without a shower rod, showering becomes a messy ordeal, and you'd have to mop up puddles every time you use the shower.
Shower rods come in various materials, with the most common options being steel, aluminum, and plastic. Each material has its own set of advantages and disadvantages.