After several polishing turns a week this rack is such great solution to my Kohler sink.

Fits my vintage sink perfectly!

Great bottom rack. Washes up well in the dishwasher.

I will never order a sink without these bottom racks! It levels the bottom of the sink area; better for stacking dishes, and protects the bottom of the sink from chips and stains.

These bowl racks are very sturdy and functional. They 100% serve the purpose of protecting my sink. The only reason I am giving them 3 stars instead of 5 stars is because they are just messy. Food is constantly getting stuck when I rinse plates. It's just an extra step in the clean up process.