Mainstays Walnut 18" Wood Floating Shelf
Mainstays Walnut 18" Wood Floating Shelf
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Mainstays

Mainstays Walnut 18" Wood Floating Shelf

3.9 stars out of 382 reviews
(3.9)|
382 ratings
Mainstays Walnut 18" Wood Floating ShelfMS 18 WALL SHELF WMainstays 23in Single Shelf BlackMainstays Natural 18 Wood Floating ShelfMainstays Black 18 Wood Floating ShelfMainstays 23in Single Shelf NaturalMainstays 23in Single Shelf WhiteMainstays 23in Single Shelf WalnutMainstays White 18 Wood Floating Shelf
Size:18" x 5.5" x 1.5"
Actual Color:Walnut
selected, Walnut
selected, walnut
Pack Size:Single

Key item features

  • Sleek Dimensions: Measures 18 inches in length, 5.5 inches in width, and 1.5 inches in height, offering a compact display solution.
  • Durable Construction: Crafted from engineered wood and MDF, ensuring a sturdy and lasting structure.
  • Rich Walnut: Features a beautiful walnut color with a light natural grain finish, adding a touch of elegance to any room.
  • Effortless Installation: Includes all necessary mounting hardware for secure and straightforward wall hanging.
  • Versatile Display: Ideal for showcasing books, plants, collectibles, and pictures, transforming walls into personalized masterpieces.
  • Adaptable Placement: Perfectly fits various spaces such as entryways, bedrooms, living rooms, hallways, dining rooms, or offices.
  • Lightweight Design: Weighs only 2 pounds, making it easy to handle and install.
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Current price is $8.14
Price when purchased online
  • Free 90-day returns
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About this item

Product details

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Customer ratings & reviews

3.9 out of 5 stars
stars382 ratings148 reviews
How item rating is calculated
  1. 5 stars59% (226)
  2. 4 stars11% (41)
  3. 3 stars8% (32)
  4. 2 stars4% (17)
  5. 1 star17% (66)

Reviews summary

Pros
  • : Offers good value at this cost.
  • : Has a neutral, calm hue.
  • : Made of high-quality materials.
Neutral
  • : Can be sturdy, but also prone to scratches and inconsistencies.
Cons
  • : Fails to hang straight and level, requiring additional support.
  • : Shelf design restricts screws from sitting flush against the wall.
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Showing 1-3 of 148 reviews

Jan 24, 2026
Samantha
Item details
Size: 18"
Color: Black
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

The shelves are very good quality and they hold more weight than the packaging says. The driver who delivered them to me drove through the middle of my front yard though. So that wasn't appreciated, he's lucky the ground was frozen enough or he would've gotten stuck.

Helpful?2MC4VQNCKB6O15130569072
Feb 15, 2026
Cassandra
Top Reviewer
Item details
Size: 18"
Color: Black
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Perfect for Small Spaces — Easy Install and Great

These Mainstays 18” floating shelves turned out to be exactly what we needed. The quality is great, and they're ideal for small spaces. Installation was surprisingly quick — about 5 to 8 minutes per shelf — even with our cement walls. We're using them in our laundry area, and they fit perfectly while keeping everything organized. They're budget‑friendly, simple, and a great way to update a space without spending much. Highly recommended for an affordable, clean look.

Helpful?2MC4VQNCKB6O15130569072
Aug 13, 2025
SC
Item details
Size: 18"
Color: Black
Multipack quantity: 1
4 out of 5 stars review

Verified Purchase

Simple solution for displaying your stuff

Looks decent overall, though a bit shorter from front-to-back than I expected. I also didn't really trust the hangers on the back of the shelf, so I attached it using some brackets I already had (your results may vary, as I think it's hollow on the inside).

Helpful?2MC4VQNCKB6O15130569072