18 Inch Vanity Chair: Exact-Height Options

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The Royal Windsor Vanity Stool has the smallest listed footprint, at 1.2 square feet, and its listed seat height of 18.1 inches is the closest to 18 inches of the three. The Memobarco 18-Inch Leather Vanity Stool Chair has the largest footprint, at 2.36 square feet, and its seat is 18.5 inches high. The 18-Inch Small Vanity Chair Ottoman Bench and the Memobarco each list a 300-pound maximum weight recommendation, while the Royal Windsor states none. Specifications come from Amazon listing data checked October 8, 2026, and we have not tested these products. Verify each seat height against your vanity before ordering.

Quick compare: the products in this guide

Sizes come from the Amazon listings as we read them; check the product page for the current details before you buy.

Product	Listed details	Link
Royal Windsor Vanity Stool, 18″ H Makeup Chair,Small Ottoman Stool	10.2″D x 16.9″W x 18.1″H	See details on Amazon Affiliate link
Memobarco 18-Inch Leather Vanity Stool Chair, Black	16.93″D x 20.08″W x 18.5″H	See details on Amazon Affiliate link
18″ Small Vanity Chair Ottoman Bench Saddle Cushion Linen White	11″D x 16.9″W x 18.9″H	See details on Amazon Affiliate link

Three options at a glance

Pick	Listed dimensions	Floor footprint	Footprint rank	Buy
Royal Windsor Vanity Stool	10.2″ D × 16.9″ W × 18.1″ H	172.38 sq in (1.2 sq ft)	Smallest
Memobarco 18-Inch Leather Vanity Stool Chair	16.93″ D × 20.08″ W × 18.5″ H	339.95 sq in (2.36 sq ft)	Largest	View on Amazon
18″ Small Vanity Chair Ottoman Bench	11″ D × 16.9″ W × 18.9″ H	185.9 sq in (1.29 sq ft)	Middle	View on Amazon

1. Royal Windsor Vanity Stool, 18″ H Makeup Chair,Small Ottoman Stool — Smallest listed footprint

Listed details: dimensions 10.2″ D × 16.9″ W × 18.1″ H; item weight 6.4 pounds; material Engineered Wood; color 10.2″d Beige+wood Grain.

The Royal Windsor Vanity Stool reaches the 18-inch target with a listed 18.1-inch seat height. It has the smallest footprint here at 10.2 inches deep by 16.9 inches wide, or 1.2 sq ft, and weighs 6.4 pounds. The modern stool lists engineered wood for both material and frame, with a Beige+wood Grain color description. Its listing emphasizes an ergonomic U-shaped curved seat and wider design for a bedroom vanity. It can also work as a compact footrest or accent seat. Assembly is required, with detailed instructions supplied by the listing.

Pros

• Closest listed seat height to 18 inches at 18.1 inches
• Smallest listed footprint at 1.2 sq ft
• U-shaped curved seat is specifically described for bedroom-vanity use

Cons

• The listing does not state a maximum weight recommendation
• Assembly is required
• Material and frame are both listed as engineered wood, with no upholstery or foam specification

Who it is for / who should skip it: Pick it for the smallest floor footprint and a listed 18.1-inch vanity-seat height. Skip it if you need a stated load limit or a listing that specifies cushion materials.

2. Memobarco 18-Inch Leather Vanity Stool Chair, Black — Largest listed footprint

Listed details: dimensions 16.93″ D × 20.08″ W × 18.5″ H; item weight 6.8 pounds; listed maximum weight 300 pounds; material Leather; frame Alloy Steel; color Black.

The Memobarco 18-Inch Leather Vanity Stool Chair is listed at 18.5 inches high, still within the 18-inch vanity-chair target, but it has the largest footprint: 16.93 by 20.08 inches, or 2.36 sq ft. It weighs a listed 6.8 pounds and states a 300-pound maximum weight recommendation. The black stool lists leather material and an alloy-steel frame. Its bullets describe 3mm synthetic leather upholstery, a 3.5-inch high-resilience foam cushion, a 12mm solid-wood base, X-frame metal legs, and adjustable leveling feet. The listing says six screws complete assembly in 5 minutes or less.

Pros

• States a 300-pound maximum weight recommendation
• Listing details 3mm synthetic leather, a 3.5-inch foam cushion, and adjustable leveling feet
• X-frame metal legs and a 12mm solid-wood base are described

Cons

• Largest listed footprint at 2.36 sq ft
• Its exact listed height is 18.5 inches, not 18.1 inches like the Royal Windsor
• The listing specifies a black finish only

Who it is for / who should skip it: Pick it if you want the 300-pound recommendation, leather upholstery, and adjustable feet near a vanity. Skip it if your space cannot take its 16.93 by 20.08 inch footprint or you want a lighter color.

3. 18″ Small Vanity Chair Ottoman Bench Saddle Cushion Linen White — Middle listed footprint

Listed details: dimensions 11″ D × 16.9″ W × 18.9″ H; item weight 7.5 pounds; listed maximum weight 300 pounds; material Linen, Sponge, Wood; frame Engineered Wood; color Classic-white.

The 18-Inch Small Vanity Chair Ottoman Bench has a listed 18.9-inch seat height, the highest of the three but still close to the 18-inch keyword. Its 11 by 16.9 inch base uses 1.29 sq ft, and it weighs 7.5 pounds. The listing states a 300-pound maximum weight recommendation and names linen, sponge, and wood as materials in Classic-white. It is described as a compact seat that tucks under a dressing table or counter, with woven fabric and high-density foam padding. The supplied specs list an engineered-wood frame, while a bullet describes a heavy-duty iron base, so verify that construction detail.

Pros

• States a 300-pound maximum weight recommendation
• 1.29 sq ft footprint is only slightly larger than the Royal Windsor’s 1.2 sq ft
• Listing says it can tuck under a dressing table or counter

Cons

• At 18.9 inches, it is the highest listed seat height in this comparison
• At 7.5 pounds, it is heavier than the 6.4-pound Royal Windsor and 6.8-pound Memobarco
• Specs list an engineered-wood frame while a bullet describes a heavy-duty iron base; verify which construction applies

Who it is for / who should skip it: Pick it for a Classic-white compact seat with listed linen material, a 300-pound recommendation, and under-dressing-table storage. Skip it if the 18.1-inch Royal Windsor height is a closer match or the frame description must be unambiguous.

What to check before buying 18 inch vanity chair

For an 18 inch vanity chair, begin with the exact height rather than trusting the rounded keyword. Royal Windsor lists 18.1 inches, Memobarco lists 18.5 inches, and the 18-Inch Small Vanity Chair Ottoman Bench lists 18.9 inches. All three fall within the approved 18-inch tolerance, but they are not interchangeable if the chair must align with a particular tabletop. Use the listed seat height, not a number inferred from the listing title.

Next, map the base under and around the vanity. Royal Windsor measures 10.2 by 16.9 inches and 1.2 sq ft. The 18-Inch Small Vanity Chair Ottoman Bench is 11 by 16.9 inches and 1.29 sq ft. Memobarco needs 16.93 by 20.08 inches and 2.36 sq ft. The difference between the largest and smallest listed footprints is 2.36 – 1.2 = 1.16 sq ft. The first and third options share the same 16.9-inch width, while Memobarco extends farther in both directions.

Then check published loading and construction. Memobarco and the 18-Inch Small Vanity Chair Ottoman Bench each state a 300-pound maximum weight recommendation. Royal Windsor gives no maximum recommendation. Memobarco specifies leather, alloy steel, a 3.5-inch foam cushion, X-frame legs, and adjustable leveling feet. Royal Windsor lists engineered wood for material and frame. The third listing names linen, sponge, and wood, but its frame field says engineered wood while a bullet says heavy-duty iron; verify before choosing based on frame material.

Finally, choose by placement and setup. Royal Windsor has a U-shaped curved seat and requires assembly. Memobarco uses six screws. The 18-Inch Small Vanity Chair Ottoman Bench is described as sliding under a dressing table or counter and says hardware is included for setup in less than 5 minutes.

Worked example: fit math for these three options

This worked example is our own planning arithmetic from the listed dimensions, not test results. The wall length and walkway width are assumed example values; replace them with your measurements.

Wall example. Assume 36 inches of clear wall.

• Royal Windsor Vanity Stool: 36 − 16.9 = 19.1 inches spare; centred, 9.55 inches on each side before trim, plugs or curtains.
• Memobarco 18-Inch Leather Vanity Stool Chair: 36 − 20.08 = 15.92 inches spare; centred, 7.96 inches on each side before trim, plugs or curtains.
• 18″ Small Vanity Chair Ottoman Bench: 36 − 16.9 = 19.1 inches spare; centred, 9.55 inches on each side before trim, plugs or curtains.

Walkway example. The US Access Board gives 36 inches as the minimum clear width for an accessible route. That figure is a yardstick, not a rule for private homes. To keep 36 inches clear beside each product, the walkway between it and the opposite obstacle must be at least 36 inches plus its depth:

• Royal Windsor Vanity Stool: 36 + 10.2 = 46.2 inches of total path width.
• Memobarco 18-Inch Leather Vanity Stool Chair: 36 + 16.93 = 52.93 inches of total path width.
• 18″ Small Vanity Chair Ottoman Bench: 36 + 11 = 47 inches of total path width.

Footprint. Depth × width, converted at 144 square inches per square foot:

• Royal Windsor Vanity Stool: 10.2 × 16.9 = 172.38 sq in, or 1.2 sq ft.
• Memobarco 18-Inch Leather Vanity Stool Chair: 16.93 × 20.08 = 339.95 sq in, or 2.36 sq ft.
• 18″ Small Vanity Chair Ottoman Bench: 11 × 16.9 = 185.9 sq in, or 1.29 sq ft.

Mistakes to avoid

• Using the rounded keyword as a measurement. The listed seat heights are 18.1, 18.5, and 18.9 inches. Confirm the exact listing figure against the vanity rather than assuming every 18-inch chair sits at the same level.
• Measuring only the seat width. Memobarco is 16.93 inches deep by 20.08 inches wide, while Royal Windsor is 10.2 by 16.9 inches. Check the full floor rectangle and chair pull-out space.
• Treating absent load data as a limit. Memobarco and the 18-Inch Small Vanity Chair Ottoman Bench state 300 pounds, but Royal Windsor provides no maximum weight recommendation in the supplied listing data.
• Ignoring the third chair’s frame wording. Its specs name engineered wood for the frame, yet a bullet describes a heavy-duty iron base. Verify the construction detail before selecting it for that reason.

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Frequently asked questions

Are all three options truly 18 inch vanity chairs?

Their listed seat heights are 18.1 inches for Royal Windsor, 18.5 inches for Memobarco, and 18.9 inches for the 18-Inch Small Vanity Chair Ottoman Bench. Those measurements fit the approved 18-inch tolerance, but the exact height differs by model and should be checked against the vanity.

Which 18 inch vanity chair uses the least floor space?

Royal Windsor has the smallest listed footprint at 1.2 sq ft from a 10.2 by 16.9 inch base. The 18-Inch Small Vanity Chair Ottoman Bench is 1.29 sq ft at 11 by 16.9 inches. Memobarco is larger at 2.36 sq ft with a 16.93 by 20.08 inch footprint.

Which listing gives a maximum weight recommendation?

Memobarco lists a 300-pound maximum weight recommendation. The 18-Inch Small Vanity Chair Ottoman Bench also lists 300 pounds. Royal Windsor does not state a maximum weight recommendation in the supplied data, so it cannot be compared by a published load figure.

What assembly details are provided?

Royal Windsor requires assembly and the listing says detailed instructions are supplied. Memobarco says six screws can be tightened in 5 minutes or less. The 18-Inch Small Vanity Chair Ottoman Bench says necessary hardware is included and describes setup in less than 5 minutes.

Products worth checking

We have not tested these products. Sizes and features come from the Amazon listings as we read them; where a listing does not say, we say so.

Sources checked

• US Access Board guide to clear width
• Amazon listing for Royal Windsor Vanity Stool, 18″ H Makeup Chair,Small Ottoman Stool
• Amazon listing for Memobarco 18-Inch Leather Vanity Stool Chair, Black
• Amazon listing for 18″ Small Vanity Chair Ottoman Bench Saddle Cushion Linen White

Specifications come from the Amazon listings as we read them for this guide. Product details and availability can change, so confirm on the product page before you buy.

How we research our guides