Superior Material: Made of high-quality metal tubes and PP plastic, covered with a powder coating process, the tubes are rust-resistant; with thickened PP plastic trays, loading capacity is increased Good Stability: Supported by the strong spring tube on the top and the caps on both sides that increase the contact area, it is stable and will not collapse easily after assembled Convenient to Use: With a telescopic rod, the height can be adjusted; Its compact design makes full use of corner space in the bathroom Easy to Assemble: No tools and drilling required, easy to assemble with detailed instructions