18 Master Bathroom Double Sink Vanity Ideas

Brad Smith
Author: Brad Smith

The best master bathroom double sink vanity ideas all solve the same fight: two people, one sink, zero counter space. I was knee-deep in a remodel last month, standing in a master bath where the couple had one narrow mirror and zero patience left for sharing it. That’s the moment I keep seeing on jobs, honestly, the layout works on paper, then real life shows up with toothbrushes, hair tools, and two people trying to get out the door at the same time. Double vanities solve that friction without making the room feel crowded or overdesigned. I’ve fixed this problem in everything from compact city condos to large suburban primary suites, and the trick is always the same, balance storage, spacing, and material choices that can actually handle daily use.

Master Bathroom Double Sink Vanity Ideas

1. Floating Oak Double Vanity With Drawers

Floating white oak double vanity with two undermount sinks and open floor beneath, matte black faucets, limestone tile bathroom
Floating Oak Double Vanity With Drawers

A floating oak double vanity with drawers is one of my favorite master bath double vanity ideas because it keeps the room feeling open while still giving you real storage. I’ve used 24- to 30-inch-deep floating units in tighter primary baths where a full furniture-style cabinet would’ve made the floor feel cramped. Oak works well because it brings warmth without looking heavy, especially if you choose a matte clear coat instead of a glossy finish.

The thing nobody tells you, a floating vanity only looks clean if the wall support and plumbing are planned early. Retrofit jobs can get expensive fast.

I usually recommend full-extension drawers with soft-close hardware, not just for luxury, but because drawers beat doors in a shared bathroom every single day. If you’re doing a white oak floating double vanity, keep the grain pattern consistent across the drawer fronts or it starts to look busy. A pro mistake I see often is hanging it too high. For most clients, 34 to 36 inches from finished floor to counter feels right, depending on sink type.

Pro tip: If you want the floating look but need more storage, ask for a recessed toe-kick light. It makes the vanity feel lighter at night and gives the room a custom feel without adding visual bulk.


2. Marble Top Double Vanity With Brass

White marble double vanity countertop with soft grey veining, unlacquered brass faucets and pulls, warm off white cabinets
Marble Top Double Vanity With Brass

A marble top double vanity with brass hardware has a classic look that clients still ask for because it photographs beautifully and feels polished in person. I’ve designed this combo in homes where the rest of the bath leaned transitional, and warm metals carry the same weight they do in black and gold bathroom ideas, and it usually works best when the marble has soft movement, not dramatic veining that fights the cabinetry. Carrara is still a safe choice, but I’m honest with clients, marble is porous and will etch if you’re careless with toothpaste, skincare acids, or hair dye.

Brass adds warmth fast. In a master bathroom, that matters because all-white surfaces can feel cold under LED lighting. I like unlacquered brass for people who enjoy patina, but if you want a more controlled finish, satin brass is easier to live with. A good tradeoff here is maintenance versus character. Marble gives you real depth, but quartz looks cleaner longer if your household is rough on surfaces.

Pro tip: Keep the backsplash in the same marble, but stop it at 4 inches if the wall behind the sinks is already busy. Full-height slab can look elegant, but only when the room has enough scale to support it.


3. Black Shaker Double Vanity Cabinet

Black Shaker double vanity with recessed door panels, white quartz counter, two undermount sinks and brushed nickel pulls
Black Shaker Double Vanity Cabinet

A black Shaker double vanity cabinet brings strong contrast, and I’ve used it when a master bath needed grounding. In rooms with lots of light tile, a black vanity keeps the space from feeling washed out, the same contrast trick that carries black bathroom decor ideas. The Shaker profile is smart because it gives structure without extra ornament, which is why it works in both traditional and modern master bathroom vanity ideas.

I do want to be blunt, though, black shows dust, water spots, and hard-water residue more than most homeowners expect. If your area has mineral-heavy water, you’ll be wiping the front edges often. I usually steer clients toward a satin or matte finish rather than high gloss. It’s less fussy and feels more expensive in real life.

For countertop pairings, white quartz or honed marble gives a strong but balanced contrast. If you’re planning a double sink bathroom vanity with black cabinetry, brass or polished nickel hardware usually reads better than chrome because it softens the look. I’ve also found that black works best when the floor isn’t too dark, otherwise the room can feel bottom-heavy.

Pro tip: If you want the black look without the maintenance headache, choose a deep charcoal instead. In daylight, it still reads dramatic, but it hides fingerprints better.


4. Farmhouse Double Vanity With Apron Sinks

Farmhouse double vanity with two white fireclay apron front sinks, turned wood legs, aged bronze bridge faucets, shiplap wall
Farmhouse Double Vanity With Apron Sinks

A farmhouse double vanity with apron sinks sounds charming, and when it’s done right, it really is. I’ve used this style in homes where the owners wanted a softer, more collected look, especially if the bath connects to a farmhouse or cottage-style bedroom. Pair it with wainscoting bathroom ideas and the furniture feel gets stronger. The apron-front sink gives the vanity a furniture feel, but here’s the catch, it eats into cabinet depth and can reduce drawer space more than people expect.

That tradeoff matters. If you need a lot of storage for two people, apron sinks can be a little inefficient unless the cabinet maker plans around them carefully. I’ve had clients fall in love with the look, then realize they’ve lost room for tall bottles and hair tools. Still, if your priority is character, this is a strong choice.

I like pairing a farmhouse double vanity with painted wood and a durable quartz top. White or soft cream cabinetry keeps it airy, while a warm wood floor balances the rustic feel. Avoid overly chunky hardware. It can push the design into theme-park territory, and that’s not the goal.

Pro tip: Ask for interior drawer organizers on the adjacent sections. Apron sinks limit center storage, so the side drawers need to work harder.


5. Double Vanity With Center Storage Tower

Double vanity with a tall center storage tower on the countertop dividing two undermount sinks, walnut cabinets, glass door
Double Vanity With Center Storage Tower

A double vanity with center storage tower is one of the smartest master bath double vanity ideas I use when two people share a sink zone. That tower solves the awkward dead space between sinks and gives you a place for shared items like lotion, backup toothpaste, cotton pads, and hair brushes. In a recent project, I used a 10-inch-wide center tower in a 72-inch vanity, and it made the whole layout feel intentional instead of stretched.

The key is proportion. If the tower is too tall or too wide, it interrupts sightlines and makes the vanity feel chopped up. I usually keep it just below mirror height, or I run it full height only when the room has enough ceiling presence. This is a layout choice that looks great but needs planning, because plumbing and drawer clearances can get tricky.

I prefer towers with a mix of drawers and open cubbies inside, not just shelves. Open shelves look nice for a week, then they collect clutter. A tower also helps if one person wants a dedicated “his and hers bathroom vanity” zone, since it creates a natural buffer between sinks.

Pro tip: Put a charging drawer inside the tower with a built-in outlet. That’s where electric toothbrushes and trimmers should live, not on the counter.


6. White Double Vanity With Quartz Counter

White double vanity with bright white quartz countertop, two undermount sinks, polished chrome faucets, light oak floor
White Double Vanity With Quartz Counter

A white double vanity with quartz counter is still one of the safest double vanity bathroom ideas, and there’s a reason I recommend it so often. It brightens the room, reflects light well, and gives you a clean backdrop if your tile or flooring already has texture. Quartz is the practical win here, because it resists staining better than marble and doesn’t ask much from the homeowner.

I’ve installed this look in small and large primary baths, and what changes is the detailing. In a smaller room, a simple slab front and slab-style countertop keeps things calm. In a larger space, I like adding subtle paneling or a furniture-style toe kick so the vanity doesn’t disappear visually. White cabinetry can feel sterile if the room has no contrast, so I often bring in brushed nickel, oak accents, or a textured wall finish.

The honest tradeoff is that white shows everything, especially if the finish is too glossy. A satin painted finish is easier to live with. I’d also avoid an all-white room with no warm element. It can feel like a hotel bathroom, which is fine if that’s your goal, but most homeowners want a little more soul.

Pro tip: Choose a quartz with soft movement, not a busy pattern. In a double sink setup, too much veining can fight the symmetry.


7. Vessel Sink Double Vanity On Walnut

Two round white vessel sinks sitting on a walnut countertop with tall matte black wall mounted faucets, clay plaster wall
Vessel Sink Double Vanity On Walnut

A vessel sink double vanity on walnut has a strong design presence, and I use it when a client wants the bath to feel more custom and less standard-builder. Walnut brings depth and richness, and the vessel bowls add sculptural shape on top. This works especially well in a master bathroom where the vanity is meant to be a focal point, not just a utility cabinet.

Here’s the catch, vessel sinks raise the usable sink height. That sounds minor until you’re brushing your teeth at 7 a.m. and realizing the counter sits too high for comfort. I always check final height carefully, because a vessel sink double vanity can end up awkward if the base cabinet is already tall. For most clients, I aim to keep the finished rim around 34 to 36 inches from the floor.

Walnut looks best with simple bowls, usually white porcelain or stone with a matte finish. If the sink shape gets too decorative, the whole thing starts to feel fussy. I’ve also learned that vessel sinks need excellent faucet placement, or water splashes everywhere. That’s not a style issue, that’s a daily annoyance.

Pro tip: Use wall-mounted or tall single-hole faucets sized specifically for the bowl height. Standard faucets often look undersized and perform poorly here.


8. Double Vanity With Built In Makeup Area

Double vanity with a lowered built in makeup station on the right, upholstered stool, lit mirror, two undermount sinks
Double Vanity With Built In Makeup Area

A double vanity with built in makeup area is one of the most practical master bathroom vanity ideas I’ve ever put into a plan. I’ve had clients tell me the makeup station became their favorite part of the room because it gave them a dedicated spot without stealing sink space. Usually, I plan a 24- to 30-inch makeup section with a knee space, a drawer stack, and a mirror that’s separate from the main sinks.

That said, this only works if the bathroom layout can handle it. If the room is too narrow, forcing a makeup area into the vanity can make the whole setup feel cramped. I’ve seen people try to squeeze one in and end up with a vanity that’s neither functional nor comfortable. The better move is to give the makeup section its own rhythm, even if it means shortening one sink cabinet slightly.

I like quartz tops here because they’re easy to wipe clean after cosmetics. A pull-out trash drawer nearby is a small detail that makes a huge difference. And if one partner uses the makeup area more than the sinks, think about mirror lighting first, not last.

Pro tip: Add a shallow drawer with dividers right under the makeup seat. That’s where brushes, palettes, and hot tools should live.


9. His And Hers Split Double Vanity

Two separate single sink vanities on facing walls with matching oak cabinets, individual mirrors and sconces, runner rug
His And Hers Split Double Vanity

A his and hers split double vanity is the layout I recommend when two people truly need their own territory. I’ve designed these for couples who had different routines, one needed a shaving station and the other wanted a makeup zone, and a shared middle area just wasn’t cutting it. The split approach gives each person a defined side, often with mirrored storage but different interior setups.

This is where double vanity bathroom layout really matters. I usually leave at least 36 inches of clear floor space in front of the vanity, and I try to keep each sink zone at 30 inches minimum if the room allows it. A split setup can feel luxurious, but only if you don’t pinch the center circulation path. If the room is tight, the split can backfire and make the bath feel chopped up.

I like to customize the drawer interiors differently on each side. One side might get taller storage for skincare, the other short dividers for razors and grooming tools. That’s the kind of detail clients appreciate after living with it for a month.

Pro tip: Don’t mirror the storage exactly if the users have different habits. Matching fronts are fine, but the inside should reflect how each person actually lives.


10. Framed Double Mirrors Over Double Sinks

Two matching slim black framed mirrors side by side above a double vanity, marble counter and chrome faucets below
Framed Double Mirrors Over Double Sinks

Framed double mirrors over double sinks are a classic move, and I still use them because they solve a real problem, scale. Two separate mirrors help each sink feel intentional, especially in a master bath where one oversized mirror can flatten the wall. I’ve used thin wood frames, black metal frames, and even brass trim, depending on the cabinet finish and the rest of the room.

The surprising part is how much mirror size affects the room’s proportions. Too small, and the vanity feels stingy. Too large, and you lose wall definition. I like mirrors that are a few inches narrower than the sink base below, with the bottom edge set a few inches above the backsplash. That keeps the composition clean and avoids the “floating random rectangle” look I see in a lot of rushed remodels.

Framed mirrors also let you mix materials. A white double vanity bathroom can feel warmer with oak-framed mirrors, while a black double vanity gets sharper with slim matte black frames. If you’re using a makeup area too, keep the frame style consistent so the room doesn’t feel pieced together.

Pro tip: Hang the mirrors before finalizing sconces. The spacing between mirror and light fixture matters more than people think.


11. Wall Sconce Lighting Between Double Mirrors

Single aged brass wall sconce with opal glass shade mounted between two framed vanity mirrors at eye height, marble counter
Wall Sconce Lighting Between Double Mirrors

Wall sconce lighting between double mirrors is one of those double sink vanity lighting choices that looks simple but takes real planning. I’ve seen too many bathrooms where the sconces are placed too high, too low, or too close together, and the result is harsh shadows right where you don’t want them. The same placement math shows up in farmhouse bathroom lighting ideas. Between-mirror lighting works best when the mirrors are framed and there’s enough wall space to support a centered fixture.

I usually recommend a pair of vertical sconces or a narrow multi-light bar if the wall area is tight. The goal is even face lighting, not just decoration. In master bathrooms, I prefer bulbs in the 2700K to 3000K range, because cooler light can make skin look flat and the room feel sterile. If your vanity has vessel sinks or a tall backsplash, check fixture height carefully so the light doesn’t fight the mirror or create glare.

A common mistake is treating sconces like jewelry only. They do matter visually, but in a shared bath, task lighting is the priority. The right placement can make a basic vanity feel custom without changing the cabinetry at all.

Pro tip: Put the sconces on a dimmer. Morning light and nighttime light are not the same problem, and your bathroom should handle both.


12. Navy Blue Double Vanity With Gold Hardware

Deep navy blue double vanity with brushed gold faucets and bar pulls, white marble counter, white hexagon tile floor
Navy Blue Double Vanity With Gold Hardware

A navy blue double vanity with gold hardware gives you color without going loud, and I’ve used it in master baths that needed a little personality. Navy is one of those colors that can feel traditional, coastal, or modern depending on the countertop and mirrors. Gold hardware adds warmth, but I prefer brushed or satin gold over shiny brass here, because it keeps the vanity from feeling too formal.

This combo works especially well with white quartz or marble, since the contrast is crisp and easy to read. I’ve also paired it with warm oak floors, which keeps the room from feeling cold. The one thing I caution clients about is going too dark everywhere else. If the walls, floor, and vanity are all deep-toned, the bath can feel heavy fast.

Navy also hides daily wear better than pure black, which is a nice bonus for busy households. It’s a little more forgiving around fingerprints and minor scuffs. If you want a color that still feels safe enough for resale, this is a smart middle ground.

Pro tip: Use a slightly muted navy, not a bright blue. Rich, gray-leaning navy ages better and pairs with more finishes.


13. Concrete Double Vanity With Trough Sinks

Poured concrete double vanity with one long integrated trough basin, two matte black wall mounted faucets, slate floor
Concrete Double Vanity With Trough Sinks

A concrete double vanity with trough sinks is a strong choice for clients who want something modern and a little unexpected. I’ve used this look in loft-style homes and contemporary primary suites where the bathroom needed a more architectural feel. Concrete has real texture and weight, and trough sinks create one continuous basin that feels clean and intentional.

The tradeoff is maintenance. Concrete needs sealing, and if it’s not sealed properly, it can stain or show water marks. I’m candid about that with clients because some people love the look but don’t want the upkeep. A good concrete finish should be honed, not overly polished, so it feels refined rather than industrial in a harsh way.

Trough sinks also change how the vanity functions. They’re great for two people if the bowl is wide enough, but they don’t give you the same separate sink experience as two basins. That can be a plus or a minus depending on how you live. I’ve found this works best in homes where the bathroom is meant to feel spa-like, not overly traditional.

Pro tip: Pair concrete with warm lighting and wood accents. Without warmth, the room can feel too cold and a little severe.


14. Double Vanity With Open Shelf Base

Teak double vanity with a long open shelf base holding three rolled towels and one woven basket, terracotta tile floor
Double Vanity With Open Shelf Base

A double vanity with open shelf base can look airy and relaxed, and I use it when a client wants a lighter furniture feel. It’s especially helpful in bathrooms where a full cabinet would block sightlines or make the room feel boxed in. Open shelving is handy for towels, baskets, and a few styled items, but I always warn clients that it’s not the best place for daily clutter.

That’s the honest tradeoff. It looks great on day one, and it stays looking great only if you’re disciplined. If you’re not the kind of person who folds towels neatly or hides toiletries, this style will show it. I’ve seen open shelf vanities become a catch-all within a week, which is why I usually recommend using baskets or closed bins to control the visual noise.

For materials, a wood double vanity with an open shelf base feels warm and approachable. Painted versions can work too, but the shelf area needs enough contrast so it doesn’t disappear. I like this style in guest suites and primary baths where storage is handled elsewhere.

Pro tip: Reserve the open shelf for items you actually use, not decor. Real towels and a basket look better than random objects pretending to be styled.


15. Reclaimed Wood Double Vanity With Vessel Bowls

Reclaimed timber double vanity with saw marks and patina holding two matte white vessel bowls, bronze faucets, brick wall
Reclaimed Wood Double Vanity With Vessel Bowls

A reclaimed wood double vanity with vessel bowls has a lot of character, and I’ve used it for homeowners who wanted the bath to feel collected instead of brand-new. Reclaimed wood brings texture, knots, and variation that new lumber can’t fake convincingly. Paired with vessel bowls, it creates a strong contrast between rustic and refined.

The thing to watch is moisture. Reclaimed wood needs proper sealing, and not every piece of old wood is bathroom-ready. I’ve turned down materials that looked great in the showroom but were too unstable for a humid space. If you want this look, make sure the cabinet maker has experience with bathroom-grade finishing. Otherwise, you’re asking for warping or finish failure later.

Vessel bowls work nicely here because they keep the wood visible on the vanity top. I usually choose simple white porcelain or stone bowls so the wood stays the star. This is a style that can feel amazing in a mountain home, a converted farmhouse, or a modern rustic primary suite.

Pro tip: Don’t overmatch the wood tone to the flooring. A little variation makes the room feel lived in, not staged.


16. Double Vanity With Tall Linen Cabinets

Double vanity flanked by two tall floor to ceiling linen cabinets in matching paint, white quartz counter, sage walls
Double Vanity With Tall Linen Cabinets

A double vanity with tall linen cabinets is one of the best storage moves I can make in a master bathroom. When two people share one bath, towels, backup toiletries, and bulk items need a home, and the vanity alone usually isn’t enough. I like placing linen cabinets on one or both sides of the vanity, especially in rooms with enough wall length to support the vertical scale.

The key is balance. Tall cabinets can make a room feel more finished, but if they’re too bulky, they’ll overpower the vanity. I usually keep them aligned with the vanity style, same paint color or same wood tone, so the room reads as one composition. Interior shelving matters here too. Adjustable shelves are better than fixed ones because bath storage changes over time.

I’ve also found that linen cabinets are a smart place to hide cleaning supplies, extra paper goods, and humidifier refills, all the unglamorous stuff that somehow has to live in the bathroom. If your vanity storage is already generous, the linen cabinet can stay lighter and more elegant.

Pro tip: Put a shallow drawer near the top for medicines or daily skincare. You’ll use that space constantly, and it keeps small items from getting lost.


17. Marble Slab Backsplash Behind Double Sinks

Full height marble slab backsplash with continuous veining behind a double vanity, no grout lines, mirrors hung on slab
Marble Slab Backsplash Behind Double Sinks

A marble slab backsplash behind double sinks is one of those details that instantly makes a vanity area feel more finished. It works behind almost any of the bathroom sink ideas you might choose. I like it because it reduces grout lines, which means less cleaning and a cleaner visual break behind the mirrors and faucets. In a master bath, that matters more than people think, especially if the vanity wall is a focal point.

I’ve used full-height marble slab behind double sinks in rooms where the stone was already part of the countertop, and it creates a strong sense of continuity. Still, marble is a maintenance material. It can etch and stain, so I only recommend it to clients who are comfortable with a little patina over time. If you want the look without the upkeep, a quartz slab backsplash is the safer move.

A pro mistake to avoid is stopping the slab at an awkward height that conflicts with the mirror or sconces. That creates a visual hiccup. I like to coordinate the slab height with the mirror size before fabrication, not after. That’s where good planning saves money and frustration.

Pro tip: If your vanity has a strong stone pattern, keep the mirrors simple. Too many competing details make the wall feel busy fast.


18. Wall Mounted Double Vanity With Floating Shelf

Wall mounted oak double vanity with open floor beneath, two integrated stone basins, floating shelf holding two towels
Wall Mounted Double Vanity With Floating Shelf

A wall mounted double vanity with floating shelf is a clean, modern solution that works especially well in smaller master baths or rooms where the goal is to keep the floor visible. I’ve used this setup when clients wanted the open feel of a floating vanity but still needed a little extra storage or display space below. The shelf can hold towels, baskets, or just stay mostly empty, which helps the room breathe.

The real advantage is visual lightness. When the vanity is off the floor, the bathroom feels larger, even if the footprint hasn’t changed. But I’ll be honest, this style depends heavily on wall structure and careful installation. The mounting has to be solid, and the plumbing layout needs to be coordinated early. If you’re retrofitting, expect more labor than with a standard base cabinet.

I like this look with flat-panel doors, oak, or a painted finish in white or black. The shelf should be shallow enough to avoid clutter but deep enough to be useful. If you go too deep, it starts to compete with the vanity instead of supporting it.

Pro tip: Use the floating shelf for rolled towels only if you actually keep them tidy. Otherwise, a basket reads better and stays neater.


Frequently Asked Questions

What is the best size double vanity for a master bathroom?

Most master bathroom double sink vanity ideas work best at 72 inches wide, which gives each sink about 36 inches of counter. You can go down to 60 inches if the room is tight, but below that the sinks sit close enough that two people bump elbows. At 84 inches you get real drawer space between the bowls.

How do you style a double sink bathroom vanity?

Style a double sink vanity by treating each side as a mirror of the other, then adding one shared element in the center. Two matching mirrors, two sconces, and a single tray or plant between the bowls reads intentional. Keep counter items to three per side. Anything more and the surface looks cluttered by Tuesday.

Do you need two mirrors over a double vanity?

Two separate mirrors usually beat one long mirror over a double vanity. They frame each sink, make the wall look taller, and let you light each side properly with sconces between them. One wide mirror works if the vanity is under 60 inches or the ceiling is low, where a single sheet of glass opens the room up.


I’ve learned over the years that the best vanity isn’t the one with the most features, it’s the one that fits how the couple actually gets ready in the morning. One client in Portland told me the new double vanity changed their entire routine, not because it was flashy, but because nobody was bumping elbows before coffee. That’s the real goal. Build for daily life first, then make it beautiful. I’m pretty opinionated about that, and I don’t apologize for it.

Vanity IdeaStyleBest ForInstallBudget Estimate
Floating Oak Double Vanity With DrawersModernSmall bathsPro install$1,400 to $3,000
Marble Top Double Vanity With BrassTransitionalResale valuePro install$2,500 to $6,000
Black Shaker Double Vanity CabinetTraditionalLight tile bathsDIY friendly$1,200 to $2,800
Farmhouse Double Vanity With Apron SinksFarmhouseCottage homesPro install$2,000 to $4,500
Double Vanity With Center Storage TowerTransitionalShared storagePro install$2,200 to $5,000
White Double Vanity With Quartz CounterClassicAny bathroomDIY friendly$1,300 to $3,200
Vessel Sink Double Vanity On WalnutModernStatement bathsPro install$1,800 to $4,000
Double Vanity With Built In Makeup AreaTransitionalGetting readyPro install$2,400 to $5,500
His And Hers Split Double VanityAny styleLarge bathsPro install$3,000 to $7,000
Framed Double Mirrors Over Double SinksAny styleLow ceilingsDIY friendly$200 to $700
Wall Sconce Lighting Between Double MirrorsAny styleBetter lightElectrician$300 to $900
Navy Blue Double Vanity With Gold HardwareTransitionalColor loversDIY friendly$1,500 to $3,500
Concrete Double Vanity With Trough SinksIndustrialModern homesPro install$2,500 to $6,500
Double Vanity With Open Shelf BaseCasualTowel storageDIY friendly$1,100 to $2,600
Reclaimed Wood Double Vanity With Vessel BowlsRusticCharacter bathsPro install$1,600 to $4,200
Double Vanity With Tall Linen CabinetsTraditionalMax storagePro install$3,200 to $7,500
Marble Slab Backsplash Behind Double SinksLuxeEasy cleaningPro install$900 to $3,000
Wall Mounted Double Vanity With Floating ShelfMinimalistOpen floor lookPro install$1,500 to $3,800
Master Bathroom Double Sink Vanity Ideas Compared