E-Series Sink, 3-compartment, 53″W x 25-1/2″D x 43-3/4″H overall size, (3) 16″W x 20″ front-to-back x 12″ deep compartments, 9-3/4″H boxed backsplash with 45° top and 2″ return, (1) set of splash mount faucet holes with 8″ centers, 3-1/2″ diameter die-stamped drain openings, 18/300 stainless steel, galvanized legs & gussets, adjustable plastic bullet feet, NSF, CSA-Sanitation