Most double-basin undermount sinks are made from stainless steel (including 304 stainless and 16‑gauge options) or from ceramic/fireclay farmhouse materials.

They commonly support undermount installation, and many models also offer top-mount (drop-in) or dual/dual-mount options for added flexibility.

Common accessories include bottom/dish grids, basket or drain strainers, cutting boards, roll-up drying racks, colanders, and the drain assembly.

Full-coverage sound-dampening pads and anti-condensation undercoating are commonly applied to reduce noise and protect the cabinet from moisture.

A workstation or integrated ledge is a built-in track or ledge across the sink that supports sliding accessories—like cutting boards, roll-up racks, and drying racks—to create a convenient prep and drying workspace.

Designs that help prevent standing water include a sloped bottom and channel or X-groove drainage patterns that direct water toward the drain.