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- Quick answer
- Quick compare: the products in this guide
- Three options at a glance
- 1. Fun Memories Floating Shelves for Wall, 36Inch Floating Shelves Set of 2, Hanging Shelf with Invisible Brackets, Bathroom Shelves for Living Room, Bedroom, Kitchen- Oak — Smallest listed footprint
- 2. QEEIG Long Floating Shelves for Wall (Brown, Set of 2, 35.4″) — Largest listed footprint
- 3. Harwaya 36 Inch Floating Shelves for Wall Set of 2, Large Long Wall Shelves for Living Room Decor, Walnut Brown Wooden Hanging Shelves for Bedroom Kitchen Bathroom Office Books Pictures (Dark Wood) — Middle listed footprint
- What to check before buying 3 foot floating shelves
- Worked example: fit math for these three options
- Mistakes to avoid
- Related guides
- Frequently asked questions
- Products worth checking
- Sources checked
Quick answer
Three 3 foot floating shelves options are compared here by their listed size, and the sections below use each product’s own listing data. Fun Memories Floating Shelves for Wall lists 6.5″ D × 36″ W × 1.5″ H; QEEIG Long Floating Shelves for Wall lists 9.3″ D × 35.4″ W × 1.5″ H; Harwaya 36 Inch Floating Shelves lists 7.8″ D × 35.4″ W × 1.2″ H. By listed floor footprint, Fun Memories Floating Shelves for Wall is the smallest (1.62 sq ft) and QEEIG Long Floating Shelves for Wall the largest (2.29 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.
| Product | Listed details | Link |
|---|---|---|
| Fun Memories Floating Shelves for Wall, 36Inch Floating Shelves Set of 2,… | 6.5″D x 36″W x 1.5″H; material type CARB P2 Certified Engineered Wood, FSC-Certified Premium En | See details on Amazon Affiliate link |
| QEEIG Long Floating Shelves for Wall (Brown, Set of 2, 35.4″) | 9.3″D x 35.4″W x 1.5″H; material FSC-Certified Wood Board | See details on Amazon Affiliate link |
| 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; material Engineered Wood, Metal | See details on Amazon Affiliate link |
Three options at a glance
| Pick | Listed dimensions | Floor footprint | Footprint rank |
|---|---|---|---|
| Fun Memories Floating Shelves for Wall | 6.5″ D × 36″ W × 1.5″ H | 234 sq in (1.62 sq ft) | Smallest |
| QEEIG Long Floating Shelves for Wall | 9.3″ D × 35.4″ W × 1.5″ H | 329.22 sq in (2.29 sq ft) | Largest |
| Harwaya 36 Inch Floating Shelves | 7.8″ D × 35.4″ W × 1.2″ H | 276.12 sq in (1.92 sq ft) | Middle |
1. Fun Memories Floating Shelves for Wall, 36Inch Floating Shelves Set of 2, Hanging Shelf with Invisible Brackets, Bathroom Shelves for Living Room, Bedroom, Kitchen- Oak — Smallest listed footprint
Listed details: dimensions 6.5″ D × 36″ W × 1.5″ H; item weight 5 pounds; material CARB P2 Certified Engineered Wood, FSC-Certified Premium Engineered Wood, Military-Grade Iron Mounting Brackets; color Oak.
The Fun Memories set is the only one of the three that is a true 36 inches: two oak shelves, each 6.5″ D × 36″ W × 1.5″ H, with invisible brackets. It weighs 5 pounds for the set. The material line lists CARB P2 certified engineered wood, FSC-certified engineered wood and iron mounting brackets. The bullets describe a rubber stopper design that adds friction between the metal bracket and the wood, so the shelf sits steadily. Hardware and instructions are included, and the listing says installation takes about 15 minutes. It is the shallowest of the three, about 1.62 sq ft per shelf. No load rating is stated.
Pros
- Exactly 36 inches wide, so it matches the keyword’s 3 foot length
- Rubber stoppers between the brackets and the wood, said to keep the shelf from wobbling
- Lightest set at 5 pounds, with hardware and a 15-minute install stated
Cons
- No load capacity is stated in the specs or the bullets
- Only 6.5 inches deep, so large books or frames will overhang
- The material list is long and mixes certifications with brackets, which does not tell you how thick the boards are
Who it is for / who should skip it: Pick it if you need a true 36-inch length and a lightweight set. Skip it if you need a stated load or a deeper shelf.
2. QEEIG Long Floating Shelves for Wall (Brown, Set of 2, 35.4″) — Largest listed footprint
Listed details: dimensions 9.3″ D × 35.4″ W × 1.5″ H; item weight 9.5 pounds; material FSC-Certified Wood Board; color A. Brown.
The QEEIG set is listed at 9.3″ D × 35.4″ W × 1.5″ H, about 2.29 sq ft per shelf, the deepest and largest of the three. The width is 0.6 inch short of 3 feet (36 − 35.4). It is a set of 2 and weighs 9.5 pounds. The bullets say the steel brackets use 3 pipes, hold up to 25 lbs and tilt the shelf 2.5 degrees upward to keep items from sliding. The brackets are hidden. The material is described as MDF in the bullets and as FSC-certified wood board in the specs, which are not the same. The listing suggests it for desks, fireplaces and vanities.
Pros
- Deepest shelf at 9.3 inches, with a stated capacity of up to 25 lbs
- 2.5 degree upward angle intended to keep items from sliding off, per the bullets
- Invisible steel brackets built from 3 pipes
Cons
- 35.4 inches wide, so it is not a full 3 feet
- Material differs between specs (FSC-certified wood board) and bullets (MDF)
- Heaviest set at 9.5 pounds and the largest footprint, so it needs a firm wall fixing
Who it is for / who should skip it: Pick it if you want deeper shelves with a stated load and can accept 35.4 inches. Skip it if you need exactly 36 inches or clear material information.
3. Harwaya 36 Inch Floating Shelves for Wall Set of 2, Large Long Wall Shelves for Living Room Decor, Walnut Brown Wooden Hanging Shelves for Bedroom Kitchen Bathroom Office Books Pictures (Dark Wood) — Middle listed footprint
Listed details: dimensions 7.8″ D × 35.4″ W × 1.2″ H; material Engineered Wood, Metal; color Dark Walnut.
The Harwaya set has 2 dark walnut shelves, each 7.8″ D × 35.4″ W × 1.2″ H, about 1.92 sq ft per shelf. The width is 0.6 inch under 3 feet, even though the title says 36 inch. It is the thinnest of the three at 1.2 inches. The bullets describe engineered wood with a protective sealant said to prevent warping, a smooth surface that wipes clean, and a complete kit with a guide, a level tool and hardware for various wall types. The listing claims a substantial load capacity and mentions hardcover books and large art, but it gives no number. No item weight is listed.
Pros
- Depth of 7.8 inches sits between the other two, with a sealant said to prevent warping
- Wipes clean, and the kit includes a level tool and hardware for various wall types
- Dark walnut finish aimed at a darker room
Cons
- No load figure, only words like substantial, so capacity is unknown
- Title says 36 inch but the listed width is 35.4 inches
- Thinnest board at 1.2 inches and no item weight listed
Who it is for / who should skip it: Pick it if you want a dark walnut finish and a complete install kit. Skip it if you need a stated load for books or want the exact 36 inch length.
What to check before buying 3 foot floating shelves
Start with the width, since the keyword says 3 foot. Only the Fun Memories set is listed at exactly 36 inches. The QEEIG and Harwaya are 35.4 inches, which is 0.6 inch short. For a wall gap that must be filled to the inch, or for a pair of shelves lined up with a frame, that difference matters. For a loose display it does not.
Second, check depth against what you will place on the shelf. The Fun Memories shelf is 6.5 inches deep, the Harwaya is 7.8 inches and the QEEIG is 9.3 inches. A deeper shelf supports larger items fully, while a 6.5-inch shelf suits slimmer items and may leave bigger ones overhanging. The deeper shelf takes more wall projection and puts more leverage on the brackets.
Third, read the load. Only the QEEIG states a number: up to 25 lbs on 3 pipes of steel brackets with a 2.5 degree upward angle. The Fun Memories and Harwaya give no figure. For a 36-inch span, a row of books can exceed 25 lbs, so weigh what you plan to display.
Fourth, look at the wall fixing. Every long shelf needs a stud or a proper anchor at each bracket. The Harwaya says its kit has hardware for various wall types. The Fun Memories lists all necessary hardware and a 15-minute install. The QEEIG listing excerpt does not describe the hardware, so check it.
Fifth, compare the thickness. The shelf boards are 1.5 inches (Fun Memories and QEEIG) and 1.2 inches (Harwaya). A thin board with a long span may sag if loaded.
Sixth, check the material details. The QEEIG lists FSC-certified wood board in the specs and MDF in the bullets. The Fun Memories lists engineered wood with certifications. The Harwaya lists engineered wood with a sealant.
Last, note that each listing is a set of 2, so the per-shelf cost and the wall space for two shelves both matter.
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 48 inches of clear wall.
- Fun Memories Floating Shelves for Wall: 48 − 36 = 12 inches spare; centred, 6 inches on each side before trim, plugs or curtains.
- QEEIG Long Floating Shelves for Wall: 48 − 35.4 = 12.6 inches spare; centred, 6.3 inches on each side before trim, plugs or curtains.
- Harwaya 36 Inch Floating Shelves: 48 − 35.4 = 12.6 inches spare; centred, 6.3 inches on each side before trim, plugs or curtains.
Footprint. Depth × width, converted at 144 square inches per square foot:
- Fun Memories Floating Shelves for Wall: 6.5 × 36 = 234 sq in, or 1.62 sq ft.
- QEEIG Long Floating Shelves for Wall: 9.3 × 35.4 = 329.22 sq in, or 2.29 sq ft.
- Harwaya 36 Inch Floating Shelves: 7.8 × 35.4 = 276.12 sq in, or 1.92 sq ft.
Mistakes to avoid
- Assuming 36 inch means 36 inches. The Harwaya title says 36 inch, but the listed width is 35.4 inches, and the QEEIG is the same.
- Loading a 36-inch shelf as if it were short. Only the QEEIG states a load, up to 25 lbs. A full row of books can exceed that.
- Fixing into drywall alone. A long loaded shelf needs studs or rated anchors at each bracket. The listings do not state the wall type they suit in the same detail.
- Ignoring the material conflict. The QEEIG specs say FSC-certified wood board and the bullets say MDF. Confirm before you rely on either.
Related guides
- best black and white floating shelves
- best floating shelves for a home office
- best 6 foot folding tables
Frequently asked questions
Are 3 foot floating shelves really 36 inches?
Only the Fun Memories set is listed at exactly 36 inches. The QEEIG and Harwaya are 35.4 inches wide, even though the Harwaya title says 36 inch. That is 0.6 inch short of 3 feet, so measure your gap if exact length matters.
How much weight can they hold?
The QEEIG states up to 25 lbs. The Fun Memories and Harwaya listings give no number, and the Harwaya only says substantial. A 36-inch shelf with a row of books can pass 25 lbs, so weigh your items and mount into studs where you can.
Which shelf is the deepest?
The QEEIG at 9.3 inches. The Harwaya is 7.8 inches and the Fun Memories is 6.5 inches. The deeper QEEIG shelf also has the biggest footprint, about 2.29 sq ft per shelf, and the heaviest set at 9.5 pounds. Check the current listing.
Do they come with mounting hardware?
The Fun Memories says all necessary hardware and instructions are included, with a 15-minute install. The Harwaya includes a guide, a level tool and hardware for various wall types. The QEEIG excerpt mentions invisible steel brackets but not the screws and anchors.
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.
Fun Memories Floating Shelves for Wall, 36Inch Floating Shelves Set of 2, Hanging Shelf with Invisible Brackets, Bathroom Shelves for Living Room, Bedroom, Kitchen- Oak
- 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.
QEEIG Long Floating Shelves for Wall (Brown, Set of 2, 35.4″)
- 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.
Harwaya 36 Inch Floating Shelves for Wall Set of 2, Large Long Wall Shelves for Living Room Decor, Walnut Brown Wooden Hanging Shelves for Bedroom Kitchen Bathroom Office Books Pictures (Dark 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.
Sources checked
- US Access Board guide to clear width
- Amazon listing for Fun Memories Floating Shelves for Wall, 36Inch Floating Shelves Set of 2, Hanging Shelf with Invisible Brackets, Bathroom Shelves for Living Room, Bedroom, Kitchen- Oak
- Amazon listing for QEEIG Long Floating Shelves for Wall (Brown, Set of 2, 35.4″)
- Amazon listing for Harwaya 36 Inch Floating Shelves for Wall Set of 2, Large Long Wall Shelves for Living Room Decor, Walnut Brown Wooden Hanging Shelves for Bedroom Kitchen Bathroom Office Books Pictures (Dark Wood)
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.
