Crafted from high-quality 18-gauge Type 304 stainless steel, the Lustertone Classic sink kit is engineered for lasting performance and visual appeal in educational settings. Measuring at 28" x 22" x 4-1/2", it features a single rectangular bowl (19" x 16") with a depth of 4.375", making it ideal for various classroom tasks. The rear-center drain, measuring 3.5", ensures efficient water drainage while maximizing usable space underneath the sink, accommodating standard garbage disposals when applicable. Designed with user convenience in mind, this sink kit includes everything needed for installationa faucet (LKF413945RS), a bubbler (LK1141A), and a strainer (LKAD35)allowing you to avoid the hassle of purchasing items separately. The sound deadening technology, which employs large bottom pads, minimizes noise during use, creating a quieter environment for both students and educators. Additionally, the surface of the sink features a scratch-resistant finish that stands up to heavy-duty use. Light scratches blend naturally over time, while deeper marks are repairable with an Elkay stainless steel restoration kit. With a minimum cabinet size of 33" and easy drop-in installation, this sink becomes a focal point of the room while ensuring compliance with ADA guidelines for accessibility. The Lustertone Classic sink not only meets the practical needs of a bustling classroom but also adds a touch of elegance that remains stunning through years of use.