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Mainstays

Mainstays 4-Shelf Metal Frame Bookcase, Black Finish

4.6 stars out of 38 reviews
(4.6)|
38 ratings
Mainstays 4-Shelf Metal Frame Bookcase, Black FinishMainstays 4 Shelf Metal Frame Bookcase Black FinishMainstays 4 Shelf Metal Frame Bookcase Rustic Brown Finish
Actual Color:Black
selected, Black, $44.88
Rustic Brown, $44.88

Key item features

  • Sturdy Construction: Features four open shelves and a sturdy, powder-coated metal frame
  • Modern Design: Sleek solid black shelves and black metal frame for a distinctive, mixed materials look
  • Compact Dimensions: Dimensions: 23.62" W x 11.81" D x 38.58" H (20.83 lb)
  • Ample Shelf Space: Shelf height: 10.75" with each shelf supporting up to 17.6 lb
  • Quality Materials: Made from manufactured wood and metal
  • Safety Feature: Attaches to the wall with included safety strap
  • Easy Assembly: Easy to assemble with included instructions (hammer & Phillips head screwdriver required)
  • Package Details: Package size: 41.42" x 14.57" x 4.53" (25.72 lb)
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Current price is $44.88
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Customer ratings & reviews

4.6 out of 5 stars
stars38 ratings21 reviews
How item rating is calculated
  1. 5 stars79% (30)
  2. 4 stars8% (3)
  3. 3 stars11% (4)
  4. 2 stars3% (1)
  5. 1 star0% (0)

Reviews summary

Pros
  • : Made to withstand weight without wobbling.
  • : Has a contemporary look with clean lines.
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Showing 1-3 of 21 reviews

Jan 3, 2026
Charity
Item details
Color: Rustic Brown
Color: Rustic Brown
5 out of 5 stars review

Verified Purchase

Amazing shelf

Exactly what I wanted! It looks beautiful and I paired 2 of them with the taller shelves to make a bigger unit. Shelves are a little short for some of my taller books but for the price and the look I can deal with being mildly inconvenienced. Assembly was a breeze. The short ones are sturdier than their taller counterparts but not unexpected for the thin style. Actually considering purchasing one more!

Incentivized Review
Helpful?2FM4XJEL6UX113840508209
May 23, 2025
SiestaMom
5 out of 5 stars review

Seller Verified Purchase

Sleek and stable shelf

This is a great shelf unit. It would look great in the home with its simple but sleek design. I'm actually using it to replace a plastic shelving unit that holds all of my extra cleaners and household items in the garage. It is very stable and the shelves don't bend to the weight of jugs of laundry detergent on them. Putting it together was a very easy process.

Incentivized Review
Review from Field Agent
Helpful?2FM4XJEL6UX113840508209
Oct 25, 2025
Stephanie
Item details
Color: Black
5 out of 5 stars review

Verified Purchase

Good quality for the price

I was very happy with this purchase to use for my son's room to display his legos. It was just the size we needed. It was easy enough to put together with the included allen wrench and a screwdriver. There was a tiny black that was coming off i wish I flipped to the back but not very noticeable. . For the price I was impressed for the quality of it and happy I went with this shelf.

Incentivized Review
Helpful?2FM4XJEL6UX113840508209