The Lustertone Classic stainless steel drop-in sink is a practical and elegant solution designed specifically for classroom environments. Crafted from high-quality 18-gauge Type 304 stainless steel, this sink combines lasting durability with a lustrous finish that maintains its shine even after years of use. Measuring 22" x 19-1/2" x 5-1/2", it features a single rectangular bowl with dimensions of 16" in length, 13.5" in width, and 5.375" in depth, providing ample space for all your washing needs. ADA compliant when installed properly, this sink meets accessibility standards, ensuring usability for all individuals. The drop-in installation method makes it a focal point of your classroom space, while the sound-deadening technology, featuring large pads on the bottom, minimizes noise during use, creating a more conducive environment for learning. With four faucet holes and a 3-1/2" drain opening, this sink is designed for convenience and compatibility with standard garbage disposals, provided theres sufficient space. Its robust construction is complemented by a repairable scratch-resistant finish; light scratches blend seamlessly into the lustrous grain over time, while deeper scratches can be restored using an Elkay stainless steel restoration kit. The sink also requires a minimum cabinet size of 27", making it a versatile addition for various classroom layouts. Proudly made in the USA, the Lustertone Classic sink not only meets functional requirements but also adds an aesthetic touch to any educational facility. It's the perfect choice for ensuring both practicality and sophistication in your classroom's wash area.