Product review (1 stars): Rust is a problem on mine, too.
It is advertised as "Stainless Steel".  However, on closer reading, it is noted that the wires that hold the dishes are simply chrome-plated steel.  If you are like me, and leave one-off dishes in the rack to dry (isn't that what it is for?), then the rack is getting wet frequently......and rust has appeared within a couple of months.