36-inch minimum base cabinet Double equal bowls with 9-1/2-inch depth Includes K-5656 bottom basin rack KOHLER Neoroc composite is durable and built to withstand day-to-day cleaning tasks Scratch, stain, chip and thermal-shock resistant Rear drains increase workspace in the sink and storage space underneath Includes cutout templates and installation clips KOHLER neoroc composite is durable and built to withstand day-to-day cleaning tasks Matte finish offers rich, dimensional color