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Mainstays

Mainstays 8 Cube Storage Organizer, Warm Walnut

4.4 stars out of 1363 reviews
(4.4)|
1,363 ratings
Mainstays 8 Cube Storage Organizer, Warm WalnutMainstays 11 8 Cube Storage Organizer Warm WalnutMainstays 11 8 Cube Storage Organizer Spring PineMainstays 11 8 Cube Storage Organizer WhiteMainstays 11 8 Cube Storage Organizer Black
Actual Color:Warm Walnut
Black, $39.88
Spring Pine, $39.88
selected, Warm Walnut, $39.88
White, $39.88

Key item features

  • Versatile Design: Stylish 8-cube organizer bookcase that can be used vertically or horizontally to fit your space and needs.
  • Ample Storage: Features eight 11" x 11" x 11" open storage compartments, perfect for storing and displaying various items.
  • Sturdy Construction: Top panel and 3 middle shelves support up to 22 lbs each; bottom panel supports up to 33 lbs.
  • Compatible Bins: Compatible with Mainstays 10.5" x 10.5" collapsible storage bins (sold separately).
  • Multiple Finishes: Available in White, Black, Spring Pine, and Warm Walnut finishes to match your decor.
  • Easy Assembly: Attaches to the wall with included hardware for safety and comes with easy-to-follow assembly instructions.
  • Dimensions & Weight: Assembled dimensions are 23.7" W x 11.73" D x 47.01" H; assembled weight is 36.78 lbs.
  • Material: Made from durable particle board for long-lasting use.
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Current price is $39.88
Price when purchased online
  • Free shipping
  • Free 90-day returns
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About this item

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Customer ratings & reviews

4.4 out of 5 stars
stars1,363 ratings328 reviews
How item rating is calculated
  1. 5 stars75% (1,016)
  2. 4 stars12% (165)
  3. 3 stars4% (53)
  4. 2 stars3% (40)
  5. 1 star7% (89)

Reviews summary

Pros
  • : Assembly requires minimal effort and time.
  • : Instructions are easy to read and follow with pictures.
  • : Product features a nice, attractive shade.
  • : Provides quality at a lower cost.
  • : Made with sturdy materials and secure assembly methods.
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Showing 1-3 of 328 reviews

Sep 16, 2025
alibro
Item details
Color: White
5 out of 5 stars review

Verified Purchase

Perfect addition to my closet!

I bought 2 of these to replace the fabric bins I kept on the shelf in my closet. Put em together myself and laid them lengthwise end-to-end on the top shelf, and they really add to the aesthetic in my walk-in! They are a bit heavy and sturdy and I had to lift them by myself but I'm strong. 😉 When I realized I had room for another one, I bought a 3rd. They fit perfectly, length-wise and height-wise. I highly recommend!

Helpful?6329BAJCFU3L5382717091
May 15, 2025
Destinee
Top Reviewer
Item details
Color: Warm Walnut
5 out of 5 stars review

Verified Purchase

Love the color and concept

It was time for a replacement cube organizer. My old one we have had about 5 years and it's held up well, even with moving. I love this lighter color the warm walnut. It was missing some dowels but Walmart the manufacturer helped out swiftly. So i definitely recommend due to the customer service and can't wait to finish putting this together

Helpful?6329BAJCFU3L5382717091
Nov 14, 2025
Whitney
Item details
Color: White
5 out of 5 stars review

Verified Purchase

Good for the Price

Pleasantly surprised. Shipping box was a little damaged, but only affected 2 of the backing pieces which ultimately can't be seen. Instructions were clear, easy to follow. I was a little concerned over the plastic dowls, but i was careful not to accidentally snap any. The most time consuming part of assembly was hammering the tiny finish nails into the particle board. i did well until the 3rd to last nail, got careless and broke through the physical shelf. Overall, perfect cheap solution for our school/kids books.

Helpful?6329BAJCFU3L5382717091