Mainstays 12-Cube Storage Organizer Bookcase, White
In 25+ people's cartsOverall pick
Mainstays

Mainstays 12-Cube Storage Organizer Bookcase, White

753 ratings
Mainstays 12-Cube Storage Organizer Bookcase, WhiteMainstays 11 12 Cube Storage Organizer WhiteMainstays 11 12 Cube Storage Organizer Warm WalnutMainstays 11 12 Cube Storage Organizer Spring PineMainstays 11 12 Cube Storage Organizer Black
Actual ColorWhite

Key item features

  • Versatile Storage: Features twelve 11" x 11" x 11" open cubbies, with 6 open-back and 6 closed-back shelves, ideal for organizing books, clothes, office supplies, or collectibles.
  • Flexible Orientation: This organizer can be positioned vertically or horizontally, adapting to different room layouts. It's a practical storage solution for offices, living rooms, and dorms.
  • Durable Structure: Constructed from manufactured wood, measuring 35.31" W x 11.73" D x 47.01" H. Top panel and two middle shelves support 22 lbs each; bottom panel holds 33 lbs.
  • Secure Installation: Includes wall attachment hardware for enhanced safety. It is also compatible with Mainstays 10.5" x 10.5" collapsible storage bins and inserts, sold separately.
  • Effortless Setup: Assembly is easy with provided instructions and a video guide. Only a hammer and Phillips head screwdriver are required for quick and simple completion.
Generated by AI

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars
753 ratings134 reviews
How item rating is calculated
  1. 5 stars69% (520)
  2. 4 stars14% (103)
  3. 3 stars4% (29)
  4. 2 stars2% (18)
  5. 1 star11% (83)

Reviews summary

Pros

  • : Offers good value considering the cost.
  • : Requires minimal effort and time with clear instructions.
  • : Directions are simple and quick to understand.
  • : The unit assembles easily and tucks into awkward nooks.

Neutral

  • : Product supports light loads but is weaker than brand-name ones.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 134 reviews

Sep 4, 2026
Reviewer name: Kandace
Item details
Color: Warm Walnut
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Sturdy, great price.. good deal!

We stacked two of them and put them at the end of the hall, perfect fit for this awkward nook and now we've got tons of toy storage and spots for decor. These are heavy, nice and sturdy and come with the anchors you need to secure them. Great buy! (Just pay attention to the wood grain on the backing and make them all the same way… my husband didn't do that😅) Easy and quick build though at a great price!

Helpful?1CSRI6872B2Y13960012578
Sep 1, 2026
Reviewer name: Cindy
Item details
Color: White
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great shelves!

We have had one of these for many years to keep our 13 grandkids toys in. Since then we have gotten rid of the toys since they are older. I bought this one, my husband added a top %26 a bookshelf on each end %26 now it is a part of my studio craft table!! These shelves are so versatile.

Helpful?1CSRI6872B2Y13960012578
Sep 11, 2026
Reviewer name: SDgirl
Item details
Color: Warm Walnut
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

perfect for storage

nice color and good size. didn't take me long to build

Helpful?1CSRI6872B2Y13960012578
Current price is $64.88
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

Pro Furniture Assembly

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Sat, Oct 10
.
Order within 9 hr 24 min
Sold and shipped by Walmart.com
Extended holiday returns
Free Holiday returns until Jan 31
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.