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Quick answer

Three bookshelf hanging on wall options are compared here by their listed size, and the sections below use each product’s own listing data. Harwaya Floating Book Shelves for Wall lists 8″ D × 17″ W × 4″ H; Floating Bookshelves for Wall lists 7″ D × 17″ W × 3″ H; NANATI 2 Set of Floating Bookshelf lists 7.5″ D × 16.5″ W × 1.5″ H. By listed floor footprint, Floating Bookshelves for Wall is the smallest (0.83 sq ft) and Harwaya Floating Book Shelves for Wall the largest (0.94 sq ft). Specifications come from Amazon listing data checked October 3, 2026; we have not tested these products. Recheck the selected variant and the current price on Amazon before ordering, because titles and specification fields can change.

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.

ProductListed detailsLink
Harwaya Floating Book Shelves for Wall Set of 3, 17 x 8 Inch Deep Wooden Wall…8″D x 17″W x 4″H; material Metal, WoodSee details on Amazon Affiliate link
Floating Bookshelves for Wall, Rustic Wood Hanging Wall Bookshelf, Upside…7″D x 17″W x 3″H; material PaulowniaSee details on Amazon Affiliate link
NANATI 2 Set of Floating Bookshelf, Pine Wood Invisible Bookshelf, Hanging…7.5″D x 16.5″W x 1.5″H; material PineSee details on Amazon Affiliate link

Three options at a glance

PickListed dimensionsFloor footprintFootprint rank
Harwaya Floating Book Shelves for Wall8″ D × 17″ W × 4″ H136 sq in (0.94 sq ft)Largest
Floating Bookshelves for Wall7″ D × 17″ W × 3″ H119 sq in (0.83 sq ft)Smallest
NANATI 2 Set of Floating Bookshelf7.5″ D × 16.5″ W × 1.5″ H123.75 sq in (0.86 sq ft)Middle

1. Harwaya Floating Book Shelves for Wall Set of 3, 17 x 8 Inch Deep Wooden Wall Bookshelf for Bedroom Office, Rustic Wood Hanging Wall Shelves for Living Room Kitchen (Dark Brown) — Largest listed footprint

Listed details: dimensions 8″ D × 17″ W × 4″ H; item weight 5.6 pounds; material Metal, Wood; color Rustic Brown.

The Harwaya set has three wooden wall shelves, each listed at 17 inches wide, 8 inches deep and 4 inches tall, or 0.94 sq ft of shelf surface each, the deepest of the three. The listing says the material is metal and wood, in rustic brown, and calls it solid wood. The set weighs 5.6 pounds and the package includes mounting hardware, per the bullets. The bullets position the shelves for bedrooms, living rooms, offices and kids rooms, mounted to save floor space. The listing does not state a weight capacity per shelf or what wall type the hardware is meant for.

Pros

  • Three shelves in one set, more pieces than either of the two-shelf options
  • Deepest shelf at 8 inches, so standard paperbacks and many hardcovers fit with room to spare
  • Mounting hardware is included, according to the listing

Cons

  • No weight capacity is stated, which is a real gap for a shelf meant for books
  • At 5.6 pounds for the set the shelves themselves are light; the listing does not say how they attach or which wall types are supported
  • Each shelf is 17 inches wide, so a long row of books needs more than one shelf

Who it is for / who should skip it: Pick it if you want three deeper shelves for a gallery-style wall of books and decor. Skip it if you need a stated load rating.

2. Floating Bookshelves for Wall, Rustic Wood Hanging Wall Bookshelf, Upside Down Book Shelf and Wall Mounted Bookshelves for Home Decor in Bedroom, Living Room, Carbonized, 2 Pack — Smallest listed footprint

Listed details: dimensions 7″ D × 17″ W × 3″ H; material Paulownia; color Brown.

This two-shelf set is listed at 7 inches deep, 17 inches wide and 3 inches tall per shelf, which gives 0.83 sq ft, the smallest footprint of the three. The material is Paulownia wood in a brown finish, and the listing says the color comes from artificial carbonization. The bullets describe invisible brackets for a floating look, and the title calls it an upside-down bookshelf, meaning the books are displayed in a way that hides the support. The listing does not state a weight capacity or an item weight, and it does not say what mounting hardware is included.

Pros

  • Smallest footprint at 0.83 sq ft per shelf, 0.11 sq ft less than the deepest shelf (0.94 − 0.83)
  • Invisible brackets give a clean floating look, per the listing
  • Paulownia is described as a lightweight wood, which suits a wall that cannot take much weight

Cons

  • No weight capacity and no item weight are stated, so the load you can place on each shelf is unknown
  • Only 7 inches deep, so large books and album-size covers may overhang
  • The listing does not say what mounting hardware is included, so check the product page before assuming it ships with anchors

Who it is for / who should skip it: Pick it if you want a slim, hidden-bracket look for a few paperbacks. Skip it if you need a load rating or large-format books.

3. NANATI 2 Set of Floating Bookshelf, Pine Wood Invisible Bookshelf, Hanging Bookshelves for Wall, Unique Space Saving Wall Bookcase (16.5L×8.7W×1.5H) — Middle listed footprint

Listed details: dimensions 7.5″ D × 16.5″ W × 1.5″ H; item weight 4.4 pounds; material Pine; color Light Burn.

The NANATI set has two pine shelves listed at 7.5 inches deep and 16.5 inches wide and only 1.5 inches tall, or 0.86 sq ft per shelf. It is listed in a light burn finish, weighs 4.4 pounds for the set, and uses thick wrought iron supports with pre-embedded nuts and an EVA foam gasket, per the bullets. It is the only listing that gives a load figure: the loading capacity is stated as 50 pounds. The listing does not say whether that is per shelf or for the set. Grooves on the boards are described as holding items in place.

Pros

  • Only listing with a stated load figure: 50 pounds
  • Wrought iron supports with pre-embedded nuts and spare nail sets are described, which suggests a sturdier mount
  • Lightest set at 4.4 pounds, with a thin 1.5-inch profile

Cons

  • The 50-pound figure is not stated per shelf, so it may be the total for the set
  • Thin 1.5-inch profile and 7.5-inch depth leave less room for thick or large books
  • Light burn pine finish is the only listed color, and exposed iron supports are visible, not hidden

Who it is for / who should skip it: Pick it if you want a stated 50-pound load figure and a thin shelf. Skip it if you want hidden brackets or a deeper shelf.

What to check before buying bookshelf hanging on wall

For a bookshelf hanging on the wall, start with what the shelf is rated to hold. Only the NANATI listing gives a number (50 pounds), and it does not say whether that is per shelf or per set. A shelf of hardcovers can weigh more than you expect, so for the other two, which give no rating, assume light loads such as paperbacks and decor.

Second is depth. The three shelves are 8 inches, 7.5 inches and 7 inches deep. Standard paperbacks and many hardcovers need about 6 to 8 inches, so the 8-inch Harwaya is the safest, while 7 inches may leave larger books overhanging.

Third is wall projection and space. Per-shelf surface is 0.94, 0.86 and 0.83 sq ft. These are small, so a wall with 17 inches of width per shelf works, and the sets give you three or two shelves. Decision rule: for a tall wall column, choose the three-shelf set; for a narrow nook, a two-shelf set is enough.

Fourth is mounting. Check whether the listing says what hardware is included. Harwaya says mounting hardware is included, NANATI says nail sets and spares, and the Paulownia listing does not say. Drywall without studs holds far less than a stud or masonry wall, so do not rely on a stated load number if you cannot hit a stud.

Fifth is the look. Invisible brackets give a floating effect; exposed iron supports read as industrial.

Last is material. Solid wood, Paulownia and pine all differ in weight and finish; Paulownia is light, and the listing says its color comes from artificial carbonization.

Short rule: load rating first, depth second, mounting third.

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.

  • Harwaya Floating Book Shelves for Wall: 36 − 17 = 19 inches spare; centred, 9.5 inches on each side before trim, plugs or curtains.
  • Floating Bookshelves for Wall: 36 − 17 = 19 inches spare; centred, 9.5 inches on each side before trim, plugs or curtains.
  • NANATI 2 Set of Floating Bookshelf: 36 − 16.5 = 19.5 inches spare; centred, 9.75 inches on each side before trim, plugs or curtains.

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

  • Harwaya Floating Book Shelves for Wall: 8 × 17 = 136 sq in, or 0.94 sq ft.
  • Floating Bookshelves for Wall: 7 × 17 = 119 sq in, or 0.83 sq ft.
  • NANATI 2 Set of Floating Bookshelf: 7.5 × 16.5 = 123.75 sq in, or 0.86 sq ft.

Mistakes to avoid

  • Trusting a load number on bare drywall. The 50-pound figure assumes a proper mount. Find a stud or use rated anchors.
  • Ignoring depth. A 7-inch shelf can leave a large hardcover overhanging. The listed depths are 8, 7.5 and 7 inches.
  • Assuming hardware is included. Two listings mention hardware or nail sets; the Paulownia listing does not. Check before drilling.
  • Stacking too many books on a floating shelf. Two of the three listings give no weight capacity, so keep to paperbacks and small decor until you know.

Frequently asked questions

How much weight can these hold?

Only the NANATI listing states a figure, 50 pounds, and it does not say whether that is per shelf or for the set. The Harwaya and Paulownia listings give no weight capacity, so assume light loads and use a stud or rated anchors for any heavy books.

Are they deep enough for books?

The listed depths are 8, 7.5 and 7 inches. That fits most paperbacks and many hardcovers, but larger art or coffee-table books may overhang. The 8-inch Harwaya is the deepest and the safest bet for standard books.

Do they include mounting hardware?

The Harwaya listing says the package includes mounting hardware, and the NANATI listing mentions nail sets with spares and embedded nuts. The Paulownia listing does not say what is included, so check the product page and consider buying your own anchors.

Will they damage the wall?

Any shelf that mounts with nails or screws leaves holes when removed. These listings do not describe adhesive or no-drill mounting, so expect small holes. Plan the layout with a level before you drive anything into the wall.

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.

Harwaya Floating Book Shelves for Wall Set of 3, 17 x 8 Inch Deep Wooden Wall Bookshelf for Bedroom Office, Rustic Wood Hanging Wall Shelves for Living Room Kitchen (Dark Brown)

listed dimensions 8″D x 17″W x 4″H; material Metal, Wood; material type Metal, Wood

  • Keep in mind: we have not tested it, and the listing may show more than one size or finish, so pick the variant that matches your numbers.
See details on Amazon Affiliate link

Floating Bookshelves for Wall, Rustic Wood Hanging Wall Bookshelf, Upside Down Book Shelf and Wall Mounted Bookshelves for Home Decor in Bedroom, Living Room, Carbonized, 2 Pack

listed dimensions 7″D x 17″W x 3″H; material Paulownia; material type Paulownia

  • Keep in mind: we have not tested it, and the listing may show more than one size or finish, so pick the variant that matches your numbers.
See details on Amazon Affiliate link

NANATI 2 Set of Floating Bookshelf, Pine Wood Invisible Bookshelf, Hanging Bookshelves for Wall, Unique Space Saving Wall Bookcase (16.5L×8.7W×1.5H)

listed dimensions 7.5″D x 16.5″W x 1.5″H; material Pine; material type Pine

  • Keep in mind: we have not tested it, and the listing may show more than one size or finish, so pick the variant that matches your numbers.
See details on Amazon Affiliate link

Sources checked

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