Lack-Style Wall Shelves: 4 Listings Compared

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Start with the listed size and shelf count, and remember that none of these listings is the IKEA LACK. The TFK 7 Tier Floating Wall Shelf with Lights is the research pick for a tall, narrow display with lights, and the Boswillon shelf is the other pick for a set that can stack or split. The data does not include the IKEA LACK, so its size and load cannot be compared with these listings. Specs come from the Amazon listings as read on 2026-10-02, and we have not tested these shelves.

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
TFK 7 Tier Floating Wall Shelf with Lights	9.3 x 9.85 x 77 in; Shelves: 7	See details on Amazon Affiliate link
LitaEther 5 Tier White Lack Wall Shelf	5.5 x 7.1 x 30.7 in; Shelves: 5	See details on Amazon Affiliate link
Boswillon 7 Tier Floating Shelf Unit	16.54 x 3.94 x 6.69 in (fields); Shelves: 2 sets of 4 (8 total)	See details on Amazon Affiliate link

The IKEA LACK is a narrow, tall display shelf that mounts on the wall. People who search “lack shelf” usually want that narrow floating look, or the exact IKEA product. This data does not include the IKEA LACK, so we cannot compare its size or load with these listings. What follows is a comparison of the LACK-style listings that did come back.

For a tall, narrow display with lights, the TFK 7 Tier Floating Wall Shelf (B0H4WSHQ85) is the research pick. It is 9.85 in wide and 77 in tall, and it includes three LED lights and a remote. Its load figure conflicts, so ask before loading. For a set of two shelf units that can stack or be used apart, the Boswillon shelf (B0GJSWB64K) is the other research pick. It states 10 lb per tier, but its size fields conflict, so measure before ordering.

Comparison table (listed numbers only)

Shelf	ASIN	Listed size (D x W x H)	Shelves	Listed limit	Item weight	Lights	Color	Buy
TFK 7 Tier Floating Wall Shelf	B0H4WSHQ85	9.3 x 9.85 x 77 in	7	16 lb (conflicting; see below)	24.5 lb	3 LED lights and remote	White	View on Amazon
LitaEther 5 Tier Lack Wall Shelf	B0F5WT4DTJ	5.5 x 7.1 x 30.7 in	5	5 lb (minimum weight field only)	Not stated	Not stated	White (bullet says black)	View on Amazon
Boswillon 7 Tier Floating Shelf Unit	B0GJSWB64K	16.54 x 3.94 x 6.69 in (fields)	2 sets of 4 (8 total)	10 lb per tier	Not stated	Not stated	White	View on Amazon
HONGOUZWL 7 Tier Floating Shelf	B0H33P843B	9.85 x 9.25 x 76.8 in	7	11 lb per tier; 44 lb total (conflict)	6.7 lb	None in specs or bullets	Black

Figures are copied from the listings. Where the fields disagree, the table shows the product dimensions field and the notes below list the conflict.

The listings

TFK 7 Tier Floating Wall Shelf with Lights (B0H4WSHQ85)

What the listing states: 9.3 in deep, 9.85 in wide, 77 in tall. Seven shelves, engineered wood, matte white finish. A hidden reinforced mounting system. Three LED lights and one remote are included. Mounting hardware and a step-by-step guide are included. Item weight 24.5 lb. Shape is listed as trapezoid.

Pros

• A tall, narrow footprint (9.85 in wide) that fits a gap by a door or a bed.
• The only listing whose bullets confirm lights and a remote.
• Hidden mounting is listed.

Cons

• The load conflicts. The specs give 16 lb as a maximum, but also as a “minimum weight.” A bullet says each tier holds up to 16 lb. Those are very different loads for seven tiers. Ask before loading.
• At 77 in tall, it needs a wall with clear height and secure anchoring. The listing does not describe the wall framing required.
• The LED lights need power. The listing does not say where the cord runs.

Who should skip it: anyone who wants a heavy load on every tier, and anyone with a low ceiling or a wall without solid backing.

LitaEther 5 Tier White Lack Wall Shelf (B0F5WT4DTJ)

What the listing states: 5.5 in deep, 7.1 in wide, 30.7 in tall. Five square shelves in faux wood. Mounting hardware included. Minor assembly required. The weight field gives a minimum of 5 lb. The title says “5 Tier White.”

Pros

• Compact at 7.1 in wide and 30.7 in tall, suited to a small wall.
• Hardware included.
• Five tiers for figures, plants or books.

Cons

• The bullets say “black finish,” while the color field says white. Confirm the finish.
• The 5 lb figure is a minimum weight. No maximum is stated.
• The bullets describe the shelves as attaching “without visible support.” That is a listing claim. Check the mounting method in the photos.

Who should skip it: anyone who needs a clear load limit, and anyone who needs a confirmed black or white finish.

Boswillon 7 Tier Floating Shelf Unit (B0GJSWB64K)

What the listing states: Two shelf units, each described as four tiers: eight tiers if used separately, seven when stacked. Engineered wood with a 0.6 in thick panel. White finish. Each tier holds up to 10 lb. Mounting hardware included, with interlocking wood pieces and dowels. Minimum required door width listed as 5.9 in.

Pros

• Two units give flexibility: stack for a tall display or split for two narrow shelves.
• A stated 10 lb per tier.
• A minimum door width is listed, which helps in a tight doorway.

Cons

• The size fields conflict. The product dimensions say 16.54 in deep, 3.94 in wide and 6.69 in tall. A bullet gives a single shelf of 5.9 in deep, 5.9 in wide and 22.4 in tall. Measure before buying.
• The title says “7 Tier,” while the specs say two shelves.
• No overall limit is given.

Who should skip it: anyone who needs a confirmed size before ordering, and anyone who needs a wide shelf.

HONGOUZWL 7-Tier Floating Shelf, Black (B0H33P843B)

What the listing states: 9.85 in deep, 9.25 in wide, 76.8 in tall. Seven shelves, engineered wood, black finish. The specs give 11 lb as a maximum. Item weight 6.7 lb. The title says “with LED lights,” but the specs and the one bullet do not describe lights.

Pros

• Tall, narrow footprint, close to the TFK listing.
• Black finish for a modern look.
• Light at 6.7 lb.

Cons

• The load conflicts. The specs say 11 lb maximum. The bullet says each tier holds 11 lb and the shelf holds 44 lb in total. Seven tiers at 11 lb would be 77 lb, so the numbers do not match.
• LED lights appear in the title only. Do not assume lights are included.
• The listing has only one bullet, so the description is thin.

Who should skip it: anyone who needs lights, and anyone who needs a confirmed load limit.

Who should skip a LACK-style shelf

• You want the IKEA LACK exactly. None of these listings is identified as the IKEA product, and the listing data does not include its dimensions.
• You need a heavy display. Where a limit is stated, it is 5 to 16 lb per tier.
• You have a wall that cannot take a 77 in tall unit. Check the ceiling height and wall backing first.
• You want a deep shelf for books or large plants. Depths here run from 5.5 to 9.85 in, except the Boswillon field, which conflicts.

How to choose

1. Confirm the product. If you want the IKEA LACK, check the IKEA listing directly. This guide does not cover it.
2. Check whether the limit is per tier or total. TFK and Boswillon state per tier (16 lb and 10 lb). HONGOUZWL states 11 lb per tier and 44 lb total, which conflict with each other. LitaEther states only a minimum.
3. Decide on light. Only TFK confirms LED lights in its specs and bullets. HONGOUZWL mentions lights in the title only.
4. Check the mounting. The listings say hardware is included, but none describes the wall framing needed. Find a stud or use anchors rated for the load.

For related shelf options, see floating shelf bookshelf and steel floating shelf.

Worked example: eight paperbacks on one shelf

Say one shelf holds eight paperbacks at about 1 lb each (our assumption), which is 8 lb. Compare:

• HONGOUZWL (11 lb per tier): 11 − 8 = 3 lb of margin on one tier.
• Boswillon (10 lb per tier): 10 − 8 = 2 lb.
• LitaEther (5 lb, listed only in a minimum-weight field): 8 − 5 = 3 lb over.

The HONGOUZWL listing is inconsistent: 11 lb per tier across 7 tiers would be 11 × 7 = 77 lb, but it also lists 44 lb in total. Use the lower figure until the seller confirms. The TFK lists 16 lb with a conflict in the listing. Shelves like these are for light items, so keep books to a few and use stronger fixings for anything heavier.

Keep reading

These guides cover related picks and sizing checks for a small space.

• TV Wall Bracket and Shelf: 3 AV Shelves Compared
• 2 Tier Wall Shelf: 3 Wall Shelves Compared
• Round Shelf for Wall: 3 Circle Wall Shelves

Frequently asked questions

Is this the IKEA LACK shelf?

No listing here is identified as IKEA. The data does not include IKEA’s LACK dimensions or load, so this guide cannot compare them. Check the IKEA product page for those numbers.

How much weight can a LACK-style shelf hold?

It depends on the listing. TFK states 16 lb (conflicting), LitaEther a 5 lb minimum, Boswillon 10 lb per tier, and HONGOUZWL 11 lb per tier (conflicting total). Confirm before loading.

Which one is the narrowest?

Boswillon’s product field gives 3.94 in wide, though its bullet gives 5.9 in. LitaEther is 7.1 in wide. TFK and HONGOUZWL are about 9 to 10 in wide.

Do these shelves need tools?

Most list minor assembly or hardware included. TFK includes a step-by-step guide. Boswillon uses interlocking wood pieces with screws and dowels. The listings do not state an assembly time.

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

• TFK 7 Tier Floating Wall Shelf with Lights listing (B0H4WSHQ85), read October 2, 2026
• Boswillon 7 Tier Floating Shelf Unit listing (B0GJSWB64K), read October 2, 2026
• LitaEther 5 Tier White Lack Wall Shelf listing (B0F5WT4DTJ), read October 2, 2026
• HONGOUZWL 7-Tier Floating Shelf, Black listing (B0H33P843B), read October 2, 2026

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