ADA COMPLIANT: Product is ADA compliant when properly installed.TOP MOUNT INSTALLATION: Sink is designed for drop-in installation to make the sink a focal point of your room.QUIET: Sound-deadening pad(s) minimizes sound and vibration for a quieter time at the sink.U-CHANNEL INSTALLATION: Mounting clips placed inside the channel before installation mean less time under the sink for an easier install.CENTER DRAIN: Drain is conveniently placed in the center of the sink.: This Elkay product is proudly .DRAIN OPENING: Sink drain opening measures 2 in.CABINET SIZE: Minimum cabinet size for this sink is 18 in.