Mainstays Walnut 18 in Wood Floating Shelf
Mainstays Walnut 18 in Wood Floating Shelf
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Mainstays

Mainstays Walnut 18 in Wood Floating Shelf

238 ratings
Mainstays Walnut 18 in Wood Floating ShelfMS 18 WALL SHELF WMainstays 23in Single Shelf BlackMainstays 23in Single Shelf WhiteMainstays 23in Single Shelf WalnutMainstays White 18 Wood Floating Shelf
Size18" x 5.5" x 1.5"
Actual ColorWalnut
Pack SizeSingle

Key item features

  • Compact Dimensions: Measuring 18 inches in length, 5.5 inches in depth, and 1.5 inches in height, this floating shelf offers practical display space.
  • Durable Construction: Constructed from engineered wood and MDF, the shelf provides a sturdy base with a light item weight of 1.95 lb.
  • Walnut Aesthetic: Features a warm walnut color and a clean, rectangular design, offering a versatile style with a wood-look grain finish that complements diverse room decors.
  • Easy Installation: Includes all necessary mounting hardware, ensuring secure and straightforward wall hanging for immediate use.
  • Versatile Display: Ideal for showcasing books, plants, pictures, and collectibles, this shelf optimizes wall areas in entryways, bedrooms, living rooms, and offices.
  • Space-Saving Design: Its floating design effectively utilizes open wall space, adding display utility without occupying valuable floor area, suitable for multiple rooms.
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About this item

Product details

Specifications

Warnings

Customer ratings & reviews

3.6 out of 5 stars
stars
238 ratings80 reviews
How item rating is calculated
  1. 5 stars53% (125)
  2. 4 stars9% (21)
  3. 3 stars8% (19)
  4. 2 stars7% (17)
  5. 1 star24% (56)

Reviews summary

Pros

  • : Setup completes in about 10 minutes.

Neutral

  • : Can be sturdy and hold weight, but may also be flimsy.
  • : The unit looks polished but appears uneven once mounted.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 80 reviews

Mar 22, 2026
Reviewer name: Myra
Item details
Size: 23"
Color: Walnut
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect for living room

They are just perfect the quality, the color and the price I paid for this product. It's just amazing. I like the way they enhance the look of my living room one thing they are just perfect the quality, the color and the price I paid for this product. It's just amazing. I like the way they enhance the look of my living room. One thing I want to mention is that it doesn't stay there with the screws and anchors that it comes with so you need a separate bracket or stand for the shelves. One thing I want to mention is that it doesn't stay there with the screws and anchors that it comes with so you need a separate bracket or stand for the shelves.

Helpful?2MC4VQNCKB6O15130569072
Jan 9, 2026
Reviewer name: Thomas
Item details
Size: 18"
Color: White
Multipack quantity: 1
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

A Must Buy

This floating shelf is a must buy! You get great value for your money and it looks great. The only downside of this product is the assembly. It was pretty hard to get the shelf lined up so that it was perfectly horizontal, but in the end it turned out really nice.

Helpful?2MC4VQNCKB6O15130569072
Feb 14, 2026
Reviewer name: Evangeline
Walmart Associate
Item details
Size: 23"
Color: Black
Multipack quantity: 1
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Great product! Perfect for what it's needed for! The packaging could have been a lot better, shelf came not wrapped just basically thrown in the box and shipped

Helpful?2MC4VQNCKB6O15130569072
Current price is $8.14
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