Artisan K3221D8/8
This sink measures 31 inches from left to right, and 18 inches from front to back at the furthest point.
It measures 8 inches deep, in both bowls.
The inside of your cabinet must measure at least 31 -1/4 inches. We do not install trapped sinks. This practice is also known as "scooping" the side walls and results in trapped sinks that can not be replaced.