A Brown Quartz Undermount Workstation Sink Built for a 36-Inch Base

This Karran quartz workstation sink is an equal double-bowl undermount sink finished in brown, designed to mount beneath granite, quartz, or solid surface countertops in a 36-inch or wider base cabinet.

Key Features

• Equal 50/50 double bowl configuration with matching 9-inch depths on both sides for flexible use across both basins.
• Brown quartz composite finish that coordinates with warm-toned countertops and cabinetry without competing with them.
• Undermount installation into granite, quartz, or solid surface countertops, leaving the counter edge clean and uninterrupted.
• Requires a minimum 36-inch base cabinet to fit the 32-1/2-inch overall width.
• cUPC certified quartz construction with a 3-1/2-inch drain opening on each bowl.

Two Equal Bowls, One Efficient Workspace

A workstation sink is organized around the idea that a kitchen sink should do more than hold water. This one gives two identically sized bowls, each 14-1/4 inches long, 15-3/4 inches wide, and 9 inches deep, so neither side is cramped. One bowl can stay dedicated to washing while the other handles rinsing, soaking, or staging produce and prep items. The undermount profile keeps the countertop running unbroken to the bowl edge, which makes it easy to sweep cuttings and crumbs directly into the sink without a rim catching debris.

Brown Quartz Composite Construction

The sink is made from quartz composite, a dense material that carries the weight and look of stone while resisting the marks that show quickly on lighter finishes. The brown colorway is consistent all the way through the material, so chips and wear do not expose a contrasting core. This finish suits kitchens built around earthy tones, warm wood cabinetry, natural stone countertops, and similar palettes where a white or gray sink would break the visual continuity. The cUPC certification confirms the sink meets North American plumbing material standards.

Where This Sink Fits Best

This sink is the right call for a kitchen remodel or new build where the countertop is being fabricated fresh. Because it is an undermount, it is designed for new countertops rather than dropping into an existing cutout, and it needs a countertop material that supports undermounting: granite, quartz, or solid surface. The 36-inch minimum base cabinet requirement means it works in most standard full-width kitchen runs but will not fit a 30-inch or 33-inch cabinet. Designers and cabinet shops specifying a brown or warm-neutral palette will find this sink integrates cleanly without requiring a finish match to a specific countertop edge profile.

Common Questions

A Workstation Sink That Earns Its Brown Finish

Choose this sink for a warm-toned kitchen build where the undermount profile, equal double bowls, and brown quartz composite work together rather than against the rest of the space.