A corner bathroom vanity with sink is built for the unused corner of a powder room or small bath. The usual Benton Collection size is a 24 inch freestanding cabinet: fully assembled, top and sink included. An 18 inch wall-mounted corner vanity is a different product. Choose the type, measure the corner, then match the listing.
Shop the complete pieces in corner vanities. This page is about fit, dimensions, and how the two types differ.
1. Freestanding or wall-mounted
A freestanding corner vanity is furniture you set in the corner. A wall-mounted corner vanity hangs on the wall. Width, height, and construction are not the same. Do not treat one as a backup for the other.
Freestanding, 24 inch. Benton Collection default. Cottage and traditional. Solid wood with veneer (birch or plywood). Complete vanity with sink.
Wall-mounted, 18 inch. A smaller modern corner vanity with an integrated sink. It hangs on the wall. Do not apply the solid-wood-with-veneer line to it. Details are in section 4.
2. How a corner vanity fits
Start at the corner. Measure along the left wall, then along the right wall, until you hit a door, a toilet, or trim. Write down both numbers. Those two lengths are the space you actually have.
A 24 inch freestanding corner vanity needs about 24 inches of open wall on each side. Leave room to open the doors and to stand at the sink. If a toilet or a door sits close to the corner, you have less room than the wall looks.
Check the drain. On a corner vanity the bowl sits nearer the corner than on a regular vanity. If your pipes are on a straight wall, a plumber may need to move them.
A corner vanity is for a corner. If the sink is on a straight wall, shop a regular 24 inch bathroom vanity, or a 36 inch bathroom vanity with sink if you want more counter. Full width help: what size bathroom vanity you need.
3. Corner vanity dimensions
Use this as a planning table. The exact width, depth, and height are still as specified on the listing.
| Type | Typical size | What you get |
|---|---|---|
| 24 inch freestanding vanity with sink | 24 inch wide. Some listings also give 24 inch depth and about 34 inch to 34.5 inch height, including the top. | Complete cottage or traditional cabinet. Top and sink included. |
| 18 inch wall-mounted vanity with sink | 18 inch wide x 18 inch deep x 21 inch high, including the top. | Hangs on the wall. Integrated sink. Different build from the 24 inch furniture cabinets. |
| 24 inch corner cabinet only | 23.75 inch wide x 23.75 inch deep x 34.5 inch high. | The box only. No top and no sink. |
| 24 inch corner top with sink | 24 inch wide. Confirm depth on the listing. | Stone plus bowl. No cabinet. |
Do not mix a 24 inch freestanding cabinet with an 18 inch wall-mounted piece. Confirm the numbers on the SKU before you order.
4. Wall-mounted 18 inch corner vanity
This is a different product from the 24 inch freestanding vanity. It hangs on the wall. It is 18 inch wide, 18 inch deep, and 21 inch high, including the top. It is a small modern corner vanity with an integrated sink, not cottage or traditional furniture. Height, depth, and how it mounts are as specified on the listing.
Buy this only if you want a tiny wall-hung corner. Confirm the listing says wall-mounted and 18 inch. If you want furniture in the corner, stay with the 24 inch freestanding vanities.
5. Powder-room ideas that actually fit
A corner bathroom vanity earns its keep in a powder room that already has an empty corner. The toilet can sit on one wall and the vanity in the corner, so the walkway stays open. Cottage shutter doors and painted finishes (white, antique white, navy, taupe, gray, distressed wood) are the Benton Collection look at this size. If you searched farmhouse, the Benton Collection word is cottage.
If the room is a long straight wall with no real corner, a regular 24 inch vanity is the better fit. If you want more counter on one bowl, step up to a 36 inch bathroom vanity with sink on that straight wall, not a second corner cabinet.
6. Shop a complete 24 inch corner vanity
Start with a complete bathroom vanity with sink. Cabinet only and a separate top are for mix-and-match.
24 inch Triadsville white corner vanity with sink
Freestanding. Top and sink included.
24 inch Triadsville navy corner vanity with sink
Freestanding. Top and sink included.
Shop all corner vanities
24 inch freestanding and 18 inch wall-mounted, listed separately.
On a complete unit, fully assembled means the cabinet is built. The top and sink are included. On some SKUs the top ships in a second carton. A plumber still connects supply and drain. A faucet is sold separately unless the listing says otherwise.
Cabinet only: vanity cabinet only if corner stone is already coming. Top only: vanity tops with sink if the cabinet is fine and the stone failed. Confirm a corner top, not a straight 24 inch slab.
7. How it ships
Shipping is free. Orders leave Florida: about 2–5 days of handling, then 5–12 days in transit. Delivery is curbside LTL, not in-home setup and not installation. Have two people ready to walk a built cabinet through a powder-room door. Inspect the crate before the driver leaves.
Questions: support@bentoncollections.com or 305-224-1991.
Frequently asked questions
What size corner bathroom vanity do I need? Most Benton Collection corner vanities with a sink are 24 inch freestanding cabinets. Wall-mounted corner vanities in the same collection are 18 inch and are a different product. Measure both walls from the corner before you order.
What does freestanding mean on a corner vanity? Freestanding is furniture you set in the corner. Wall-mounted hangs on the wall. They are not the same size or the same build.
Does a corner bathroom vanity come with a sink? On a complete Benton Collection bathroom vanity, yes. The cabinet is fully assembled, and the top and sink are included. A faucet is sold separately unless the listing says otherwise.
How do I measure a corner for a vanity? Start at the corner. Measure along the left wall, then along the right wall, until you hit a door, a toilet, or trim. A 24 inch freestanding corner vanity needs about 24 inches of open wall on each side.
What if my sink is not in a corner? Shop a regular 24 inch bathroom vanity, not a corner vanity.