Abstract: A sink with a back upper tier accessory rail located along the top of the back wall; a front upper tier accessory rail located along the top of the front wall; a back lower tier accessory rail located on the back wall, where the back lower tier accessory rail is lower than the back upper tier accessory rail; a front lower tier accessory rail located on the front wall, where the front lower tier accessory rail is lower than the front upper tier accessory rail; and at least one upper accessory sized to rest on the upper tier accessory rails such that the accessory may slide along the upper tier accessory rails. The sink may further comprise at least one lower accessory sized to rest on the lower tier accessory rails such that the accessory may slide along the lower tier accessory rails. The accessories may include: a cutting board; a platform holding a bowl or colander; a drain rack; a condiment pallet; a cutting board with an induction cook top resting atop the cutting board; or any combination thereof.