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Mainstays

Mainstays 4 Cube Storage Organizer, Warm Walnut

398 ratings
Mainstays 4 Cube Storage Organizer, Warm WalnutMainstays 11 4 Cube Storage Organizer Warm WalnutMainstays 11 4 Cube Storage Organizer WhiteMainstays 11 4 Cube Storage Organizer Spring PineMainstays 11 4 Cube Storage Organizer Black
Actual ColorWarm Walnut

Key item features

  • Flexible Design: Features a compact 2x2 design with two open-back and two closed-back cubes, offering versatile storage and optional cord routing for various items.
  • Spacious Compartments: Offers four individual storage compartments, each measuring 11" x 11" x 11", perfectly sized for books, bins, office supplies, clothes, and collectibles.
  • Modest Dimensions: The assembled unit is 23.7" W x 11.73" D x 23.78" H and weighs 20.02 lb, adding practical storage without consuming excessive room.
  • Aesthetic Finish: Built with wood-based construction and a Warm Walnut finish, providing a clean, versatile aesthetic suitable for various room environments.
  • Required Assembly: Assembly is required, with instructions and an assembly video guide provided; a hammer and Phillips head screwdriver are essential tools.
  • Bin Compatibility: Compatible with Mainstays 10.5" x 10.5" collapsible storage bins, which are available for purchase separately, to enhance organization.
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Customer ratings & reviews

4.4 out of 5 stars
stars
398 ratings82 reviews
How item rating is calculated
  1. 5 stars76% (302)
  2. 4 stars11% (44)
  3. 3 stars4% (14)
  4. 2 stars1% (4)
  5. 1 star9% (34)

Reviews summary

Pros

  • : Setup takes about 20 minutes with basic tools.
  • : Features a realistic wood tone.
  • : Offers good features and quality at this price.
  • : Made to hold weights without compromising stability.
  • : Designed for tight spaces.
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Showing 1-3 of 82 reviews

May 9, 2026
Reviewer name: Irish
Top Reviewer
Item details
Color: Black
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Very Nice Quality Storage Shelf with Bins.

I bought two of these in black. They are very nice. Great quality. Simple to build, my teenager built them both in 20 minutes. I bought them for storage in my kitchen. The pair sit side by side, beneath the kitchen window. Not only are they great storage for bottles of water and lesser used appliances, but it is also a wonderful plant stand. Although, I didn't use the storage bins with the shelves, they are helpful throughout the rest of my home. I am very happy with the shelves; they look so good and tidies up the area.

Helpful?68GL8QDVM1AB13972015874
Jun 28, 2025
Reviewer name: Honestrev
Item details
Color: White
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great for closets!

Love these for organizing a closet. I used 2 six cube units on their side with this four cube in between on my closet shelf and it fit perfectly. I also used an eight cube unit on the floor center of my closet so everything looks amazing. Don’t forget to get the H inserts to subdivide the cubes, works great for shoes and items you don’t need to fill the entire cube with. Highly recommend and in the way I’m using them. I wasn’t overly concerned about sturdiness they won’t be moved compared to using them as standalone furniture.

Incentivized Review
Helpful?68GL8QDVM1AB13972015874
May 21, 2025
Reviewer name: SiestaMom
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Great for storage and table!

I love the style of this storage organizer! The shorter style with the cubes all in a square lets it double as a side table. I love the color and the wood looks absolutely real. It was really easy to put together with a manual screwdriver, and I bet an electric one would speed up the process. I think it's such a fantastic deal for the price!

Incentivized Review
Review from Field Agent
Helpful?68GL8QDVM1AB13972015874
Current price is $28.88
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