This solid hardwood cutting board fits most Ruvati workstation sinks. You can get it as a replacement or as an extra cutting board for your daily needs.

Solid Sapele (African Mahogany) hardwood construction
Replacement cutting board for Ruvati bar workstation sinks.
Flat on one side, and drain groove on the other. You can use either side on top of your workstation sink. Slides freely on the built-in ledge of your workstation.
FOOD-SAFE: Stained and sealed with food-grade vegetable tannin and mineral oil.
Overall dimension: 19-1/4″ long by 17-1/8″ wide by 3/4″ thick
Fits these Ruvati sinks: RVH8307
Ruvati 1 year limited warranty