Mainstays Cube Storage Quad Inserts, Set of 2, Warm Walnut

3.6 stars out of 126 reviews
(3.6)|
126 ratings

Key item features

  • Additional Storage: Set of two inserts that divide Mainstays Cube Organizer shelves into four separate sections for additional storage solutions
  • Compatible Design: Designed to be used only with Mainstays 11" Cube Storage Organizers (sold separately)
  • Compact Dimensions: Dimensions: 11.02" W x 11.65" D x 11.02" H (7.04 lb)
  • Efficient Cubbies: Creates two 5.4" W x 11.65" D x 5.4" H cubbies and two 5.0" W x 11.65" D x 5.4" H cubbies
  • Durable Material: Made from manufactured wood
  • Quick Assembly: Easy assembly takes only a few minutes (Phillips head screwdriver required)
  • Weight Capacity: Shelves can easily hold up to 4.4 lbs
  • Finish Options: Available in White, Black, and Warm Walnut finishes
Generated by AI
Current price is $14.88
Price when purchased online
  • Free 90-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose annual plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Thu, Feb 26
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
walmart plus

Try Walmart+ for just $1 & get a year for $75

T&C apply.
Claim offer now

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

3.6 out of 5 stars
stars126 ratings33 reviews
How item rating is calculated

Customer images

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 33 reviews

Jun 3, 2025
Rick
5 out of 5 stars review

Seller Verified Purchase

It's especially helpful for those little things that get lost in bigger bins

I used them to organize craft supplies, chargers, and small decor items that used to just pile up. It's especially helpful for those little things that get lost in bigger bins. Assembly was super quick, and they slid right into place without tools. Plus, the warm walnut finish looks really nice and adds a bit more style to the organizer.

Incentivized Review
Review from Field Agent
Helpful?409I5BPPYDLR13931321075
Jun 3, 2025
Harry
5 out of 5 stars review

Seller Verified Purchase

The clean white finish blends well with any room

Each insert breaks a single cube into four separate compartments, which is perfect for sorting smaller items like accessories, office supplies, or toys. The clean white finish blends well with any room, whether you're using it in a closet, home office, or living space. Installation took just a couple of minutes-no tools required-and the fit was snug and secure.

Incentivized Review
Review from Field Agent
Helpful?409I5BPPYDLR13931321075
May 24, 2025
Alan
5 out of 5 stars review

Seller Verified Purchase

Easy and Stylish Organization with Quad Inserts

I bought this set of quad inserts and loved how easy they were to assemble. I use them to place Funko pops, but you can use it as well for books, shoes, or anything else. They look nice and match everything because of the black color. They work really well for keeping things organized.

Incentivized Review
Review from Field Agent
Helpful?409I5BPPYDLR13931321075