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Floating shelves look simple, but the right ones depend on three numbers: length, depth and what the wall behind them can hold. In a small room they add storage without using floor. This guide compares six floating shelf sets by the sizes on their Amazon listings, from 15.7 to 36 inches long and 4 to 7.8 inches deep, and explains how to choose by length, depth and fixings. It replaces our separate pages for single colors, materials and styles.
Our picks at a glance
Choose floating shelves by length and depth first, then check the fixings. We have not tested these products; the figures come from the Amazon listings as we read them.
| Pick | Choose it if | Skip it if |
|---|---|---|
| Best for a long wall Harwaya 36 Inch Floating Shelves, Set of 2 See details on Amazon Affiliate link | Choose it if you want two 35.4 inch shelves over a sofa or bed, 7.8 inches deep. | Skip it if you need a stated load limit; none is stated in the text we read. |
| Best mid-length pair BAYKA Rustic Brown Floating Shelves, 22.5 in, Set of 2 See details on Amazon Affiliate link | Choose it if you want two 22.5 inch rustic shelves, 6.7 inches deep. | Skip it if you need a clearly labeled load rating. |
| Best for a small gallery Amada 15.7″ Floating Shelves, Set of 3, White See details on Amazon Affiliate link | Choose it if you want three small white shelves, 5.5 inches deep. | Skip it if you need depth for books or plants. |
We have not tested these products. Sizes and features come from the Amazon listings as we read them in October 2026; where a listing does not say, we say so.
Quick answer
Choose depth by what you will put on the shelf: about 5 inches for frames and small items, 6.7 to 8 inches for books and plants. Choose length by the wall: the long 36-inch sets suit a wall over a sofa or bed, and the 16-inch sets suit gaps. Then check the fixings, because none of these listings states a load limit in the text we read.
Six floating shelf sets compared
| Shelf set | Listed size (D x W x H) | Pieces | What the listing adds |
|---|---|---|---|
| Harwaya 36 Inch Floating Shelves | 7.8 x 35.4 x 1.2 in | 2 | Engineered wood and metal |
| ROGMARS 36 Inches Long Walnut | 6.7 x 36 x 1.2 in | 1 | Solid paulownia wood |
| BAYKA Rustic Brown 22.5 in | 6.7 x 22.5 x 1.1 in | 2 | 22 pounds |
| Boswillon 16 in with Lip, Black | 5.1 x 15.72 x 1.8 in | 2 | Front lip |
| Amada 15.7″ Set of 3, White | 5.5 x 15.7 x 1.2 in | 3 | Set of three |
| RICHFOCUS Picture Ledge, 16 in | Labels swapped (16 / 4 / 1.8 in) | 2 | Lip; picture-ledge style |
Length and depth
- Depth by use: 4 to 5.5 inches suits frames and small items. 6.7 to 7.8 inches suits paperbacks and small plants. Hardback books and larger pots need more than any shelf here offers.
- Length by wall: a pair of 35.4-inch shelves covers about 71 inches (35.4 x 2) before gaps, close to a 6 foot span. A pair of 22.5-inch shelves covers about 45 inches, and two 15.7-inch shelves about 31 inches.
- Gaps: leave at least the height of your tallest item plus a few inches between shelves; measure your items first.
- Thickness: the 1.1 to 1.8 inch profiles look slim and suit light loads.
Weight and the wall
A floating shelf is only as strong as its fixings and the wall behind it. None of these listings states a load limit in the text we read, so treat each as a decorative shelf until the page says otherwise. Screws into studs hold far more than plastic anchors in drywall, but you should follow the maker instructions and the wall type. If you cannot drill, see our guide to floating shelves without drilling.
Colors, materials and styles
Length, depth and fixings decide whether a shelf works, so one guide covers white, black, walnut, oak, rustic, rattan, steel, marble and mid-century floating shelves. After the size is right:
- Engineered wood or MDF is common at this price; read the material field and the listed weight.
- Solid wood or paulownia is lighter and more natural; the ROGMARS listing says paulownia.
- Metal and steel shelves are usually more rigid but need checking for finish and weight limits.
- With a lip or without: a lip keeps things from sliding but hides a slim look.
- Colors: a dark finish shows dust, a light one shows chips; confirm the size is the same in each color.
The six floating shelf sets
Harwaya 36 Inch Floating Shelves for Wall, Set of 2
A set of two 35.4-inch shelves in engineered wood and metal. The listing gives about 7.8 inches of depth.
- Good for: a long wall over a sofa or bed, where two matching shelves make a clean line.
- Keep in mind: the text we read gives no weight limit, and a long shelf needs fixings into studs or suitable anchors.
ROGMARS 36 Inches Long Walnut Floating Shelves
A 36-inch walnut-finish shelf, 6.7 inches deep. The listing says it is made of solid paulownia wood.
- Good for: books, small plants or frames along a wall, where a 6.7 inch depth is enough.
- Keep in mind: a thin 1.2 inch profile suits light items; the text we read states no load.
BAYKA Rustic Brown Floating Shelves, 22.5 in, Set of 2
A pair of 22.5-inch rustic brown shelves. The listing gives 22 pounds, which is likely the weight of the product, not a load rating.
- Good for: a bedroom or hallway where mid-length shelves fit between furniture.
- Keep in mind: confirm what the 22 pounds figure refers to, and note that no load limit is stated in the text we read.
Boswillon Floating Shelves Set of 2, Small Wall Shelf with Lip, 16 in, Black
Two small 15.72-inch black shelves with a front lip, about 5.1 inches deep.
- Good for: small items that should not slide off, such as photos, candles or plants.
- Keep in mind: 5.1 inches deep is too shallow for most books and many plant pots.
Amada 15.7″ Floating Shelves for Wall, Set of 3, White
A set of three white 15.7-inch shelves, 5.5 inches deep, enough for a small display.
- Good for: a gallery of small shelves in a nursery, bathroom or hallway.
- Keep in mind: three shelves mean more wall fixings, and the text we read gives no load limit.
RICHFOCUS Picture Ledge Shelf, 16 inch Floating Shelves Set of 2, Wood Wall Shelves with Lip
A picture-ledge style pair with a lip. The listing swaps its dimension labels, so the 16 inch figure is probably the length and the 4 inch figure the depth.
- Good for: framed prints and cards that lean on the ledge.
- Keep in mind: a 4-inch depth is too shallow for books or pots, and the listing labels need checking.
Choose by situation
| Situation | What to look for | From this guide |
|---|---|---|
| Over a sofa or bed | Two long shelves of about 35 inches | Harwaya 36 in set of 2 |
| Frames and small items | About 5 inches deep with a lip | Boswillon 16 in |
| Books and plants | 6.7 to 7.8 inches deep | ROGMARS 36 in, BAYKA 22.5 in |
| A gallery wall | A set of three small shelves | Amada 15.7 in set of 3 |
| No drilling | A shelf made for no-drill mounting | See our no-drilling guide |
Common mistakes to avoid
- Assuming a load rating. None of the six main listings states a load in the text we read.
- Choosing the depth by looks. A 5-inch shelf is too shallow for most books and many pots.
- Ignoring the wall. Fixings into studs hold far more than plastic anchors in drywall.
- Reading swapped labels. One listing swaps its depth and length labels; open the dimension table.
- Choosing by color first. Length and depth decide the use.
A worked example
Suppose you want a row of shelves along a 90-inch wall. Two 35.4-inch Harwaya shelves span 70.8 inches (2 x 35.4), leaving 19.2 inches. Three 22.5-inch BAYKA shelves span 67.5 inches (3 x 22.5), leaving 22.5 inches. Four 15.7-inch shelves span 62.8 inches. A single 36-inch ROGMARS shelf is shorter than any of those spans, so the choice depends on whether you want one line or separate shelves.
All the floating shelves we checked (47)
Below are all 47 distinct floating shelves we gathered from our earlier single-style pages, grouped by material and finish. Sizes are the listed outer sizes as the listings give them; 44 of the 47 gave a three-number size. The same product usually comes in several colors with the same size, so check the variant you want. We have not tested these products, and the listing may show more than one size or finish.
Walnut, oak and wood-tone shelves (27)
| Product | Listed size | Other details | Link |
|---|---|---|---|
| 15.7in Oak Floating Shelves for Wall, Set of 2, Home Decor | 6.69″D x 17.5″W x 1.49″H | 22 pounds | View on Amazon |
| 24 in Oak Floating Shelves for Wall, Set of 2, Home Decor | 23.62 in W | – | View on Amazon |
| 3 Tier 100% Solid Wood Wall Shelf with 5 Hooks, Vintage Wooden Shelf, Rustic… | 5.1″D x 17.3″W x 18.9″H | material Wood | View on Amazon |
| AceOrbit 3 Pcs Mid Century Floating Shelves Wavy Cloud Shelves Wooden Shelf… | 16.93″D x 7.09″W x 3.94″H | material Wood | View on Amazon |
| Afuly Walnut Floating Shelves for Wall Mid Century Modern Decor Brass Shelf | 5.3″D x 24″W x 10″H | material Wood | View on Amazon |
| BAYKA Rustic Brown Floating Shelves 22.5in, Set of 2, Wall Mount Wood Shelf | 6.7″D x 22.5″W x 1.1″H | – | View on Amazon |
| CHOEZON Floating Shelves, Set of 2 Wall Shelves, 2-Tier Hanging Shelves,… | 15 W x 5.5 D x 15 H in | 22 lb listed maximum | View on Amazon |
| Dreamland 36 Inches Wall Mounted Wood Floating Shelves, Oak, 2 Pack | 36 in W | – | View on Amazon |
| Fixwal Floating Shelves for Wall Decor (Rustic Brown, Set of 4, 15.7 Inch) | 15.8″D x 5.5″W x 1.2″H | material Engineered Wood | View on Amazon |
| Floating Shelf Iron and Acacia Wood Wall Mounted Shelves Set of 2 for Living… | 5 W x 5 D x 5 H in | 5 lb listed capacity | View on Amazon |
| Floating Shelves for Wall Set of 3, 16 Inch Light Brown Shelves Bedroom | 6.7″D x 16″W x 1.1″H | 3.7 pounds | View on Amazon |
| Floating Shelves for Wall,3-Tier Rustic Wood Ladder Wall Shelf,16″ Brown | 14″D x 15.6″W x 24.8″H | 90 pounds | View on Amazon |
| FLYJOE Floating Shelves for Wall, USA-Sourced Oak Wood, 36 Inch Long, Set of 2 | 36 in W | – | View on Amazon |
| Freezing point Small Floating Shelf for Wall Set of 2 Natural Wood 4Inch Mini… | 4″D x 4″W x 1.5″H | – | View on Amazon |
| Gisafai Embossed Vintage Wooden Wall Shelf, 3 Tier, 14.8 x 19.3 x 5.1 Inch | 16.54″L x 14.96″W x 5.71″H | – | View on Amazon |
| Harwaya 36 Inch Floating Shelves for Wall Set of 2, Large Long Wall Shelves… | 7.8″D x 35.4″W x 1.2″H | – | View on Amazon |
| Marble Shower Shelf, 10.4 Inch x 6.4 Inch x 0.4 Inch, 100% Natural Marble,… | 6.4″D x 10.4″W x 0.5″H | – | View on Amazon |
| Marble Wall Floating Shelves, Modern Bathroom Organizer, White & Gold… | 4.72″D x 15.75″W x 2.36″H | – | View on Amazon |
| QEEIG Long Floating Shelves for Wall (Brown, Set of 2, 31.5″) | 9.3″D x 31.5″W x 1.5″H | – | View on Amazon |
| RICHFOCUS 36Inch Floating Shelves for Wall 2Pack, Oak, 8″ Deep | 8″D x 36″W x 1.6″H | 4.45 kg | View on Amazon |
| RICHFOCUS Picture Ledge Shelf, 16 inch Floating Shelves Set of 2, Wood Wall… | 16″D x 4″W x 1.8″H | – | View on Amazon |
| ROGMARS 36 Inches Long Walnut Floating Shelves | 6.7″D x 36″W x 1.2″H | – | View on Amazon |
| Small Floating Shelves,Wall Shelf Decor,5 Inch,Dark Walnut, Set of 3 | 5″D x 5″W x 1.57″H | – | View on Amazon |
| Vintage Wooden Wall Shelf, 100% Solid Wood 3 Tier Wall Shelves, Rustic Wall… | 5″D x 17.3″W x 19″H | material Wood | View on Amazon |
| Walnut Rattan Wall Shelf, Mid Century Modern Floating Shelves, MCM | 5.9″D x 15.7″W x 5.1″H | material Engineered Wood | View on Amazon |
| WOPITUES Floating Shelves Set of 6 for Wall Decor & Storage, Rustic Brown | 6″D x 16.5″W x 0.6″H | material Paulownia | View on Amazon |
| YUFLINX 16’’Rustic Brown Floating Shelves for Wall Set of 4,Rustic Wood Shelf… | 6.7″D x 16″W x 1″H | – | View on Amazon |
White and black shelves (9)
| Product | Listed size | Other details | Link |
|---|---|---|---|
| 36 Inch Large Floating Shelves Wall Mounted,Sturdy Heavy Load Bearing Wall… | 4.1″D x 36″W x 1″H | – | View on Amazon |
| 4 Pack Metal Floating Shelves, 17×6 Inch Wall Mounted Shelf, Black | 17″D x 3″W x 6″H | – | View on Amazon |
| Amada 15.7″ Floating Shelves for Wall Decor & Storage, Set of 3, White | 5.5″D x 15.7″W x 1.2″H | – | View on Amazon |
| Boswillon Floating Shelves Set of 2, Small Wall Shelf with Lip, 16in, Black | 5.1″D x 15.72″W x 1.8″H | – | View on Amazon |
| Boswillon Floating Shelves Set of 2, Small Wall Shelf with Lip, 16in, White | 5.1″D x 15.72″W x 1.8″H | – | View on Amazon |
| Harwaya White 5 Tier Wall Shelf Unit for Shoes Display, Lack Wall Bookshelf… | 8.6″D x 11.8″W x 32.7″H | – | View on Amazon |
| RealPlus Metal Floating Shelf Wall Mounted (12 inch x 8 inch) Heavy Duty… | 8″D x 12″W x 2″H | – | View on Amazon |
| RICHER HOUSE 7-Set Small Floating Wall Shelf, No Drill Bathroom Shelf Black | 4″D x 3.3″W x 3″H | – | View on Amazon |
| upsimples 23.6″ Long Floating Shelves for Wall, Room Decor Set of 2, White | 6.7″D x 23.6″W x 1.2″H | – | View on Amazon |
Rattan, steel and metal shelves (4)
| Product | Listed size | Other details | Link |
|---|---|---|---|
| 1. Mazjoaru Rattan Wall Shelf | 5.9 x 15.7 x 5.1 in | Item weight: 4 lb | View on Amazon |
| 1. RealPlus Metal Floating Shelf, 2-Pack | Listed size (W x D x H): 12 x 8 x 2 in | Material (as listed): Alloy steel, 2 mm, black powder coat | View on Amazon |
| 2. Buhbo Mitus Stainless Steel Floating Shelf | Listed size (W x D x H): 12 x 8 x 2.5 in (item height 3 in) | Material (as listed): Stainless steel, 1.5 mm | View on Amazon |
| 3. LUPWNEKA 17 Inch Rattan Wall Shelf | 5.51 x 17.13 x 5.91 in | Item weight: 0.94 kg | View on Amazon |
Marble, glass and acrylic shelves (1)
| Product | Listed size | Other details | Link |
|---|---|---|---|
| LUANT Bathroom Floating Shelves, Marble Stone Wall Mount Shelf Organizer for… | 6.2″D x 10.2″W x 4.2″H | – | View on Amazon |
Long shelves (1)
| Product | Listed size | Other details | Link |
|---|---|---|---|
| WOPITUES Long Wall Shelves 32″W x 8″D, Floating Book Shelves Max Load 65lbs | 7.87″D x 32″W x 0.59″H | – | View on Amazon |
Other floating and wall shelves (5)
| Product | Listed size | Other details | Link |
|---|---|---|---|
| 2. Creative Co-Op Handwoven Water Hyacinth Floating Wall Shelf | 4.75 x 23.5 x 2 in | Listed capacity: 10 lb | View on Amazon |
| 3. Biutimarden 16-Inch Stainless Floating Shelf | Listed size (W x D x H): 15.74 x 4.72 x 1.81 in (height conflicts) | Material (as listed): SUS304 stainless | View on Amazon |
| HOOBRO Floating Shelves, Wall Shelf Set of 3, 35.4 Inches Hanging Shelf | 3.9″D x 35.4″W x 2″H | material Engineered Wood, Iron | View on Amazon |
| Pinkunn 2 Pack Floating Wall Shelf Mid Century Decor, Mid Century, 3 Tier | 16.93″D x 5.51″W x 4.33″H | material Wood | View on Amazon |
| Wall Mounted Decorative Shelf, Vintage Farmhouse Floating Shelf-Burnt Color | 13.3 W x 7.3 D x 11.7 H in | 20 lb listed maximum | View on Amazon |
Frequently asked questions
How deep should a floating shelf be?
About 5 inches for frames and small items, and 6.7 to 8 inches for paperbacks and small plants. The six sets here are 4 to 7.8 inches deep.
How much weight can a floating shelf hold?
It depends on the shelf, the fixings and the wall. None of the six listings states a limit in the text we read, so do not load them heavily without checking the page and the wall type.
How long should floating shelves be above a sofa?
A common choice is a shelf noticeably shorter than the sofa, but that is a design preference. Measure the wall: two 35.4-inch shelves cover about 71 inches before gaps.
Can I put floating shelves on drywall?
Yes with suitable fixings, ideally into studs. Follow the instructions in the listing and do not exceed the stated load.
What is the most common floating shelf size?
In the 44 listings we gathered with a three-number size, 4 are about 6 x 16 inches on the first two listed sides. The thickness ranges from 0.5 to 32.7 inches.
How many floating shelves cover a 90 inch wall?
By listed length, two 35.4-inch shelves span 70.8 inches, three 22.5-inch shelves 67.5 inches and four 15.7-inch shelves 62.8 inches, before gaps.
Related guides
- Floating shelves without drilling
- Floating shelves for a home office
- Black metal wall shelves: load by wall type
- Corner wall shelf
- Best corner shelves
- Best TV stands
Specifications come from the Amazon listings as we read them for our October 2026 guides. Product details and availability can change, so confirm size and features on the product page before you buy.
