The Elkay Lustertone Classic stainless steel sink is a perfect fit for any classroom setting, designed to handle the rigors of daily use while enhancing the visual appeal of your space. With its 22" x 19-1/2" dimensions and a generously sized rectangular bowl measuring 13.5" in length and 16" in width, it provides ample workspace for cleaning and preparation. Crafted from premium 18-gauge Type 304 stainless steel, this sink offers impressive durability and a lustrous finish that maintains its beauty over time. One of the standout features of this sink is its scratch-resistant surface, which naturally blends light scratches into its finish, ensuring it looks as good years down the line as it does on installation day. For deeper scratches, Elkay provides restoration kits, allowing for repairs to maintain the sink's pristine appearance. The bottom sound-deadening pads significantly reduce noise and vibrations, creating a quieter work area, perfect for focused learning environments. Installation is simple, thanks to the U-channel mounting clips that are placed inside the channel before setup, minimizing time spent under the sink. With a standard drain opening size of 3-1/2", this model is also compatible with standard garbage disposals for added convenience. The sink's countertop cut-out dimensions of 21-3/8" x 18-7/8" and its requirement for a minimum cabinet size of 27" make it versatile for various cabinetry options. Proudly made in the USA, the Elkay Lustertone Classic sink caters specifically to educational spaces, combining functionality, beauty, and easy maintenance for an enduring solution that meets the needs of any classroom.