Mainstays Corner Cube Storage Organizer, Black
Mainstays Corner Cube Storage Organizer, Black
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Mainstays

Mainstays Corner Cube Storage Organizer, Black

4.5 stars out of 41 reviews
(4.5)|
41 ratings
Mainstays Corner Cube Storage Organizer, BlackMS CORNER 6 CUBEMS CORNER 6 CUBE
Actual Color:Black
selected, Black, $58.88
White, $58.88

Key item features

  • Corner Maximizer: This Mainstays Corner Cube Storage Organizer features nine shelves, including three standard 11" x 11" x 11" cube shelves, three deep 11" W x 22" D x 11" H cubbies, and three small triangular shelves, designed to maximize corner space.
  • Ample Dimensions: The organizer measures 33.46" W x 25.28" D x 35.39" H and weighs 57.2 lb, providing substantial storage capacity.
  • Storage Compatibility: It is compatible with Mainstays 10.5" x 10.5" collapsible storage bins and Cube Inserts, which are sold separately.
  • Robust Support: The top panel supports up to 33 lb, while individual cubbies can hold either 11 lb or 22 lb, depending on their design.
  • Durable Material: Constructed from manufactured wood, this organizer is available in Black and White finishes.
  • Simple Assembly: Two people can easily assemble the unit using the included instructions and video guide, requiring Phillips and flat head screwdrivers.
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Current price is $58.88
Price when purchased online
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  • Free 90-day returns
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Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.

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Mainstays Corner Cube Storage Organizer, Black
Mainstays Corner Cube Storage Organizer, Black
current price $58.88
Mainstays Corner Cube Storage Organizer, Black
4.5 out of 5 Stars. 41 reviews
Mainstays 6 Cube Storage Organizer, White with Mainstays Collapsible Fabric Cube Storage Bins (10.5" x 10.5"), Rich Black, 4 Pack
Mainstays 6 Cube Storage Organizer, White with Mainstays Collapsible Fabric Cube Storage Bins (10.5" x 10.5"), Rich Black, 4 Pack
current price $54.56
Mainstays 6 Cube Storage Organizer, White with Mainstays Collapsible Fabric Cube Storage Bins (10.5" x 10.5"), Rich Black, 4 Pack
Comparison Chart:
ColorBlackMainstays Corner Cube Storage Organizer, BlackWhiteMainstays 6 Cube Storage Organizer, White with Mainstays Collapsible Fabric Cube Storage Bins (10.5" x 10.5"), Rich Black, 4 Pack
Assembled product height35.39 inMainstays Corner Cube Storage Organizer, Black35.39 inMainstays 6 Cube Storage Organizer, White with Mainstays Collapsible Fabric Cube Storage Bins (10.5" x 10.5"), Rich Black, 4 Pack
MaterialManufactured WoodMainstays Corner Cube Storage Organizer, BlackParticle BoardMainstays 6 Cube Storage Organizer, White with Mainstays Collapsible Fabric Cube Storage Bins (10.5" x 10.5"), Rich Black, 4 Pack
Number of shelves9Mainstays Corner Cube Storage Organizer, Black6Mainstays 6 Cube Storage Organizer, White with Mainstays Collapsible Fabric Cube Storage Bins (10.5" x 10.5"), Rich Black, 4 Pack
Now hiding additional rows in the Table

Customer ratings & reviews

4.5 out of 5 stars
stars41 ratings12 reviews
How item rating is calculated
  1. 5 stars78% (32)
  2. 4 stars5% (2)
  3. 3 stars10% (4)
  4. 2 stars2% (1)
  5. 1 star5% (2)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 12 reviews

Oct 8, 2025
Geenaisi
5 out of 5 stars review

Seller Verified Purchase

A nice addition to my reset

This corner unit fit in perfectly with my small version of a house reset project. In with the new and out twitch my dated furniture. This is way more modern looking than my old one. It's spacious but still somehow compact. Very simple installation and I'm not that handy.

Incentivized Review
Review from Field Agent
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Oct 1, 2025
Leo
5 out of 5 stars review

Seller Verified Purchase

It looks clean, stores a lot, and brings some structure to awkward spaces.

This organizer is heavier than it looks. That gives me confidence to store heavier items without worry. If you have a weird corner or just want something different from a traditional rectangular bookcase, this corner cube organizer is worth it. It looks clean, stores a lot, and brings some structure to awkward spaces. Definitely a practical addition to any room.

Incentivized Review
Review from Field Agent
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Oct 3, 2025
Demeer
5 out of 5 stars review

Seller Verified Purchase

Looking nice at the main entrance

This is very cool looking right in the corner of the entrance of the main door. I was out of space and now I have a lot of space plus a good looking furniture. The color did not match 100% percent, but it gives a good vibe in my hallway. I keep things like keys, pens some shoes, and a nice looking flower. It gives a nice look when you just open the door.

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Review from Field Agent
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