A bathroom remodel usually comes down to two decisions: which vanity fits the room, and which faucet fits the vanity. Get the measurements and hole configuration right and everything else — style, finish, storage — is just preference. Here's how to choose both without a return trip.
How to Size a Bathroom Vanity
Start with the wall, not the catalog. Measure the full width available between side walls or fixtures, then subtract at least 2 inches of clearance on each side so the vanity doesn't crowd a door swing, towel bar, or toilet. Standard vanity widths run in familiar steps:
- 24–30 inches — powder rooms and small guest baths; single sink only.
- 36 inches — the most common single-sink size for a primary or hall bath.
- 48–60 inches — enough for a single large sink with real counter space, or the starting point for a double-sink layout.
- 60–72 inches — double-sink vanities; each sink needs roughly 30 inches of its own counter to avoid elbow-bumping at the mirror.
Depth matters too: 18–21 inches is standard for most bathrooms, but a powder room or tight hallway bath sometimes needs an 18-inch "slim" depth to keep the door clearing. Wall-mounted (floating) vanities free up floor space and make a small bathroom read larger, at the cost of some under-sink storage — a fair trade in a 5×7 bath, less so if you need every cabinet inch.
Vanity Materials Compared
Bathrooms are the wettest room in the house, so material choice is really a moisture-resistance decision:
- Plywood cabinets hold up best against humidity and daily splashing — look for plywood construction specifically over particleboard when you can, since plywood doesn't swell the way pressed wood does if water gets behind the sink.
- Solid wood (oak, birch) gives a furniture-grade look and takes refinishing well, but needs a sealed finish to resist warping near the sink bowl.
- Rattan and bamboo-framed doors bring texture and a lighter, spa-like feel — popular on smaller vanities where the door fronts are a design feature, not just storage.
- MDF with laminate or thermofoil is the budget-friendly option; fine for low-humidity guest baths, but the weakest choice directly behind a shower or tub where steam collects daily.
Whatever the cabinet material, look specifically for a soft-close hinge and drawer glide — cheap hardware is usually the first thing to fail on a daily-use vanity, long before the cabinet itself.
Choosing a Bathroom Faucet
The faucet has to match two things: your sink's hole configuration, and how you actually want to operate it.
Hole configuration (measure this before you shop)
- Single-hole — one faucet body, one lever, drilled for a single center hole. The cleanest, most minimal look, and the easiest to install.
- 4-inch centerset — two handles plus a spout on a single unified base, with the outer holes 4 inches apart center-to-center.
- 8-inch widespread — three separate pieces (two handles, one spout) that mount independently, with holes 8 inches apart. Gives the most counter presence but needs the matching pre-drilled sink.
If you're replacing a faucet on an existing vanity, count the holes and measure the spacing before ordering — a widespread faucet cannot go into a single-hole sink without redrilling the counter, and vice versa.
Handle count and function
A single-handle faucet controls hot and cold with one lever — fast, simple, and the easiest to use one-handed. A two-handle faucet gives more precise temperature control and reads as more traditional. Neither is "better" — it's a daily-use preference plus what your existing plumbing already supports.
Finish
Brushed nickel and brushed gold hide water spots and fingerprints best, which matters in a household bath used by more than one person. Matte black and chrome show more, but chrome is the easiest finish to wipe clean and matte black pairs well with dark or high-contrast vanities. Pick one finish and carry it through the faucet, drawer pulls, and towel bar — mixed metals can work, but only when it's a deliberate two-tone choice, not three different finishes by accident.
Pairing a Vanity, Faucet, and Mirror
A quick way to avoid a mismatched bathroom: pick the vanity first, pick the faucet finish second, then choose a mirror or medicine cabinet in that same finish (or a neutral frame that doesn't compete). Round mirrors soften a room full of rectangular vanities and tile; a larger rectangular mirror maximizes light bounce over a double-sink vanity. If storage is tight, a bathroom accessories shelf or cabinet next to the vanity picks up the overflow without crowding the counter.
In-Stock at Nikki Casa
Browse the full bathroom vanity collection — including a 60-inch floating double-sink vanity in plywood construction — and the bathroom faucet collection for single-hole, centerset, and widespread options in brushed nickel, matte black, and chrome. For the full room, see everything in Bathroom, plus shower fixtures if you're finishing more than the sink wall. Every order ships free within the U.S. and carries a 30-day return window, so you can confirm fit and finish in your own space before committing.
FAQ
What size vanity fits a small bathroom?
For a 5×7 bathroom, a 24–30 inch single-sink vanity is the usual fit; a wall-mounted style adds visible floor space without changing the footprint.
How do I know if I need a single-hole or widespread faucet?
Count the pre-drilled holes in your sink or counter and measure the spacing center-to-center. One hole means single-hole; three holes 8 inches apart means widespread; three holes on one shared base 4 inches apart means centerset.
Is a wall-mounted (floating) vanity a good idea for a family bathroom?
It works well for style and easy floor cleaning, but a family bath with heavy daily storage needs (towels, supplies, toiletries for multiple people) often does better with a floor-standing vanity that keeps its full cabinet depth.
Do I need to match my faucet finish to my cabinet hardware?
Not strictly, but matching the faucet, drawer pulls, and towel bar to one finish is the simplest way to make a bathroom look intentional rather than assembled piece by piece.
What's the most durable vanity material for a humid bathroom?
Plywood cabinet construction and sealed solid wood hold up best against daily moisture; MDF with laminate is the most budget-friendly but the least steam-resistant.
Can I install a double-sink vanity in a single-sink space?
Only if the wall width supports at least 60 inches — anything narrower will crowd both sinks and their faucets. Measure the full available width before assuming a double-sink layout will fit.