Bathroom Vanities - Double Sink - Bathroom Vanity size 70 - 79 IN

A 72-inch double vanity is one of the largest single pieces of furniture in your home — so what it’s actually built from matters. Every Willow vanity in this size range is built from real wood — solid teak, white oak, or painted birch frames and doors, with a natural wood veneer over marine-grade, moisture-resistant plywood on the larger panels, exactly how quality cabinetry is built. There is zero MDF or particleboard. That is the difference between us and the 72-inch double vanities sold by big-box and mass-market brands, whose cases are engineered board wrapped in a wood-look skin that swells and delaminates in a steamy bathroom. Willow gives you real, heirloom-grade wood that survives the moisture.

Choosing a 72-inch double vanity

This is the sweet spot for a shared primary bath: 72 inches gives each person a dedicated sink with enough counter between them for daily routines to stop colliding. Before you buy, confirm your rough plumbing — a true double vanity needs two drain and supply locations, so measure where your existing lines sit. Decide on freestanding vs. floating (floating reads more modern and makes the floor easier to clean; freestanding maximizes storage). Leave at least 30 inches of clear space in front for comfortable movement, and if your layout is tight, browse our slightly narrower 60-inch vanities or step up to an 80-inch-and-up double vanity.

Construction and countertop materials

Each cabinet is built from kiln-dried hardwood with soft-close dovetail drawers reinforced with pocket-hole joinery, concealed adjustable hinges, and a durable low-VOC finish. Depending on the design, tops come in quartz, quartzite, marble, travertine or terrazzo — each pre-sealed with a matching backsplash, and offered in your choice of Mitered Edge or Cove Edge profile. Every vanity ships fully assembled, fast and insured, so your double vanity arrives ready to install.

• 72-inch width, true 72-inch double-sink layouts, ~22 in deep
• Solid teak, solid white oak, or painted birch case construction with marine-grade, moisture-resistant plywood on larger panels — never MDF or particleboard
• Freestanding and floating configurations across named collections like Sonoma, Madison, Hampton, Elizabeth, Charlotte, and Orlando
• Pre-sealed countertop materials — quartz, quartzite, marble, travertine or terrazzo depending on design — with matching backsplash and two edge profiles
• Part of 120,000+ configurations and 600+ designs, made to order

Prefer a specific species or finish? Explore our solid teak vanities for warm, water-loving grain, or our white oak collection for a lighter, modern look — both available in this double-sink width. Need one sink instead? See our single-sink vanities, or explore all our solid wood bathroom vanities. You can also see and touch these pieces in person at our two showrooms near Atlanta, in Norcross and Alpharetta, GA, where our to-the-trade designer program is available.

Frequently Asked Questions

Will a 70- to 79-inch vanity fit my bathroom?

A vanity in this range needs about 72 inches of clear wall and, ideally, at least 30 inches of open floor in front for comfortable movement. It also requires two sets of drain and supply lines for a true double-sink layout, so confirm your rough plumbing before ordering. If your wall is a little short, look at our 60-inch vanities; if you have room to spare, an 80-inch-and-up double vanity gives you even more counter space.

Are these vanities made of solid wood?

In the wood lines, yes. The frames and doors are built from solid teak or solid white oak, while the painted lines use painted birch, with a natural wood veneer over marine-grade, moisture-resistant plywood on the larger panels — the way quality cabinetry has always been made. There is never any MDF or particleboard. Teak and white oak pieces are solid wood; painted lines use solid wood construction with veneered plywood panels that resist warping in a humid bathroom.

Should I choose freestanding or floating?

Freestanding vanities sit on the floor and maximize storage, giving you full-height cabinets and a more traditional look. Floating (wall-mounted) vanities read more modern, make the floor easier to clean, and open up the room visually. Both are offered in this width across our named collections, so the choice comes down to your style and how much storage you need.

What countertops can I get on a double vanity this size?

Depending on the design, tops come in quartz, quartzite, marble, travertine or terrazzo, each pre-sealed and paired with a matching backsplash. You choose either a Mitered Edge or a Cove Edge profile. Because options vary by collection, check the individual product page for the surfaces available on that piece, or read our countertop guide.

Do these vanities ship assembled?

Yes. Every vanity in this size range ships fully assembled with fast, insured freight, so it arrives ready to set in place and connect to your plumbing — no flat-pack construction required.