18 Floating Shelf: 3 Space-Saving Options

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Homeforia 18 Inch Floating Shelves has the smallest listed floor footprint, and Floating Shelves for Wall has the largest. BGMG Wood Floating Shelves for Wall falls between them. Listed dimensions: Homeforia 18 Inch Floating Shelves 6.5″ D × 18″ W × 1.75″ H; BGMG Wood Floating Shelves for Wall 6.7″ D × 18″ W × 1.25″ H; Floating Shelves for Wall 8″ D × 18″ W × 1.38″ H. We have not tested these products, and sizes come from the Amazon listings as we read them.

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
BGMG Wood Floating Shelves for Wall 18 inch Set of 2, Rustic Wooden Wall…	6.7″D x 18″W x 1.25″H	See details on Amazon Affiliate link
Homeforia 18 Inch Floating Shelves, High-End Solid Pine Wood, Set of 2	6.5″D x 18″W x 1.75″H	See details on Amazon Affiliate link
Floating Shelves for Wall, 18″Wx8″D Elm Wood Shelves, Set of 2, Natural	8″D x 18″W x 1.38″H	See details on Amazon Affiliate link

Three options at a glance

Pick	Listed dimensions	Floor footprint	Footprint rank
BGMG Wood Floating Shelves for Wall	6.7″ D × 18″ W × 1.25″ H	120.6 sq in (0.84 sq ft)	Middle
Homeforia 18 Inch Floating Shelves	6.5″ D × 18″ W × 1.75″ H	117 sq in (0.81 sq ft)	Smallest
Floating Shelves for Wall	8″ D × 18″ W × 1.38″ H	144 sq in (1 sq ft)	Largest

1. BGMG Wood Floating Shelves for Wall 18 inch Set of 2, Rustic Wooden Wall Mount Shelves for Bathroom Living Room Bedroom Kitchen Farmhouse -18x 6.7 x1.25 inch- Walnut Color — Middle listed footprint

Listed details: dimensions 6.7″ D × 18″ W × 1.25″ H; item weight 6.4 pounds; material Pine; color Dark Walnut.

BGMG’s set includes two dark walnut pine shelves measuring 6.7 inches deep by 18 inches wide by 1.25 inches high. The listing describes real pine, a country-rustic style, and stainless steel galvanized invisible brackets. It also includes toggle bolts for drywall and step-by-step instructions. The listing states the shelves can hold up to 50 pounds and positions them for bathrooms, kitchens, and living areas. At 6.4 pounds for the item, this is the middle footprint among the three options. Verify the load limit and wall compatibility before installing heavier books or decor.

Pros

• Real pine with a dark walnut finish and natural wood grain
• Includes invisible brackets, drywall toggle bolts, and instructions
• The listing states a load capacity of up to 50 pounds

Cons

• The listing does not clarify whether the 50-pound limit applies per shelf or to the set
• At 6.7 inches deep, it is not the shallowest option
• The 1.25-inch height is thinner than the other two listed shelves

Who it is for / who should skip it: Pick it if you want a rustic two-shelf set with drywall hardware included. Skip it if you need the smallest footprint or a clearly stated per-shelf capacity.

2. Homeforia 18 Inch Floating Shelves, High-End Solid Pine Wood, Set of 2 — Smallest listed footprint

Listed details: dimensions 6.5″ D × 18″ W × 1.75″ H; item weight 3.8 pounds; material Metal, Pine; color Modern Black – Rich Neutral Satin.

Homeforia provides two modern black solid pine shelves, each 6.5 inches deep, 18 inches wide, and 1.75 inches high. The listing describes a metal-and-pine construction, hidden heavy-duty brackets, and a matte-leaning black finish that shows the wood grain and knots. It states a 50-pound capacity per shelf when anchored into a wall stud. With a listed item weight of 3.8 pounds and a combined footprint calculation of 6.5 × 18 × 2 ÷ 144 = 1.625 square feet, it offers the smallest individual listed footprint at 0.81 square feet.

Pros

• Clearly stated 50-pound capacity per shelf when anchored into a wall stud
• Thickest listed shelf at 1.75 inches
• Hidden hardware and a modern black solid-pine look

Cons

• The stated capacity depends on anchoring into a wall stud
• The listing does not provide drywall hardware details
• The black finish may not suit buyers seeking natural wood color

Who it is for / who should skip it: Pick it for a modern look, a thicker shelf profile, and a per-shelf capacity stated in the listing. Skip it if you cannot anchor into a wall stud or need natural elm or walnut coloring.

3. Floating Shelves for Wall, 18″Wx8″D Elm Wood Shelves, Set of 2, Natural — Largest listed footprint

Listed details: dimensions 8″ D × 18″ W × 1.38″ H; material Elm; color Natural.

This natural elm set includes two shelves measuring 8 inches deep by 18 inches wide by 1.38 inches high. The listing describes rounded edges, distinctive natural grain, and a country-rustic style, with each shelf retaining a unique appearance. It says the shelves can hold up to 60 pounds and use a heavy-duty hidden bracket for direct mounting. The included mounting accessories and detailed instructions are intended to support installation in 10 minutes. Its 1.0-square-foot listed footprint is the largest of these three products, so allow more wall projection.

Pros

• Deepest listed shelves at 8 inches
• Natural elm, rounded edges, and individually varied grain
• The listing states a load capacity of up to 60 pounds

Cons

• The largest listed footprint may project farther into a narrow room
• The listing does not clarify whether the 60-pound limit is per shelf
• Natural grain and unique appearance can vary between shelves

Who it is for / who should skip it: Pick it if you need 8 inches of depth for books, plants, or decor and prefer natural elm. Skip it for a very narrow wall or when you need a clearly defined per-shelf load rating.

What to check before buying 18 floating shelf

Start with wall space and projection. All three products are 18 inches wide, so compare depth: Homeforia is 6.5 inches, BGMG is 6.7 inches, and the natural elm option is 8 inches. Their listed individual footprints are 0.81, 0.84, and 1.0 square feet, respectively. Choose Homeforia when every fraction of wall and walking space matters; choose the elm shelves only when the extra 1.5 inches of depth over Homeforia is useful. Do not treat footprint as the only decision because the listings describe different shelf thicknesses and materials.

Next, match the load statement to what you plan to store. BGMG says the set can hold up to 50 pounds, but does not state whether that applies per shelf. Homeforia explicitly states 50 pounds per shelf when anchored into a wall stud. The elm set says up to 60 pounds, without clarifying whether that is per shelf. For heavier books or dense decor, Homeforia has the clearest condition; for either other set, verify the intended limit before buying.

Then compare appearance and thickness. Homeforia is modern black solid pine and 1.75 inches high. BGMG is dark walnut pine in a country-rustic style and 1.25 inches high. The third set is natural elm with rounded edges and a 1.38-inch height. Pick BGMG for walnut color, Homeforia for a thicker black shelf, or elm for natural grain and rounded edges.

Finally, check installation. BGMG lists drywall toggle bolts, while Homeforia emphasizes wall-stud anchoring and does not detail drywall hardware. The elm listing includes mounting accessories and instructions. Confirm your wall type and the listing’s hardware before choosing.

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.

• BGMG Wood Floating Shelves for Wall: 36 − 18 = 18 inches spare; centred, 9 inches on each side before trim, plugs or curtains.
• Homeforia 18 Inch Floating Shelves: 36 − 18 = 18 inches spare; centred, 9 inches on each side before trim, plugs or curtains.
• Floating Shelves for Wall: 36 − 18 = 18 inches spare; centred, 9 inches on each side before trim, plugs or curtains.

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

• BGMG Wood Floating Shelves for Wall: 6.7 × 18 = 120.6 sq in, or 0.84 sq ft.
• Homeforia 18 Inch Floating Shelves: 6.5 × 18 = 117 sq in, or 0.81 sq ft.
• Floating Shelves for Wall: 8 × 18 = 144 sq in, or 1 sq ft.

Mistakes to avoid

• Ignoring projection. An 18-inch width does not make these shelves equally space-saving: the listed depths range from 6.5 to 8 inches, and the elm option projects the farthest.
• Treating every load rating as per shelf. Homeforia states 50 pounds per shelf, but BGMG’s 50-pound statement and the elm set’s 60-pound statement are not identified that way.
• Skipping wall compatibility. BGMG lists drywall toggle bolts, while Homeforia’s stated capacity depends on anchoring into a wall stud. Check the included hardware and your wall before installation.
• Choosing by color alone. The shelves also differ in material, thickness, and style: dark walnut pine at 1.25 inches, black pine at 1.75 inches, and natural elm at 1.38 inches.

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Frequently asked questions

Which 18-inch floating shelf has the smallest footprint?

Homeforia has the smallest listed individual footprint at 0.81 square feet, compared with BGMG at 0.84 square feet and the natural elm set at 1.0 square foot. Its listed dimensions are 6.5 inches deep by 18 inches wide. The actual wall clearance you need also depends on objects placed on the shelf.

Which shelf has the clearest weight rating?

Homeforia has the clearest statement: the listing says it holds 50 pounds per shelf when anchored into a wall stud. BGMG states up to 50 pounds without specifying whether that is per shelf, and the elm option states up to 60 pounds without that clarification. Verify the listing before storing heavy items.

Are these floating shelves suitable for drywall?

BGMG specifically lists toggle bolts for drywall. The elm product includes mounting accessories but does not specify the wall types in the supplied data. Homeforia emphasizes anchoring into a wall stud for its stated capacity and does not provide drywall hardware details here. Check the installation instructions and wall structure before mounting.

Which set is deepest for books and plants?

The natural elm shelves are deepest at 8 inches, followed by BGMG at 6.7 inches and Homeforia at 6.5 inches. The extra depth can provide more usable surface for items, but it also creates more projection from the wall. Measure the walkway, counter, mirror area, or other nearby space before choosing.

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

• Amazon listing for BGMG Wood Floating Shelves for Wall 18 inch Set of 2, Rustic Wooden Wall Mount Shelves for Bathroom Living Room Bedroom Kitchen Farmhouse -18x 6.7 x1.25 inch- Walnut Color
• Amazon listing for Homeforia 18 Inch Floating Shelves, High-End Solid Pine Wood, Set of 2
• Amazon listing for Floating Shelves for Wall, 18″Wx8″D Elm Wood Shelves, Set of 2, Natural

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