

Mainstays Corner Cube Storage Organizer, White
Key item features
- Corner Design: Maximizes space utilization by fitting neatly into room corners, transforming unused areas into functional storage.
- Varied Shelving: Features a total of 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.
- Sturdy Construction: Made from manufactured wood, with the top panel supporting up to 33 lb and individual cubbies supporting either 11 lb or 22 lb.
- Compact Dimensions: Measures 33.46" W x 25.28" D x 35.39" H and weighs 57.2 lb, designed for efficient corner placement.
- Bin Compatibility: Specifically designed to be compatible with Mainstays 10.5" x 10.5" collapsible storage bins for organized storage.
- Color Options: Available in two finishes: White (MS5336278612071) and Black (MS5336278612072) to match various decors.
- Simple Assembly: Requires two people for assembly, with included instructions and a video guide; Phillips head and flat head screwdrivers are needed.
Specs
- ColorWhite
- Assembled product height35.39 in
- MaterialManufactured Wood
- BrandMainstays
- Number of shelves9
- Bookcase typeCorner Bookcase
- Free shipping
Free 90-day returns
(Only one option can be selected at a time)
How do you want your item?
Ships in the manufacturer's original packaging, which may reveal the contents.
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About this item
Product details
- Corner cube storage bookcase with a total of nine separate shelves
- Features three standrd 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 be used in corners to maximize your space
- Dimensions: 33.46" W x 25.28" D x 35.39" H (57.2 lb)
- Compatible with Mainstays 10.5" x 10.5" collapsible storage bins
- Top panel supports up to 33 lb; cubbies support 11 lb or 22 lb each
- Materials: manufactured wood
- Finishes available: White (MS5336278612071) and Black (MS5336278612072)
- Easily assembled by 2 people with included instructions and video assembly guide (Phillips head screwdriver & flat head screwdriver required)
- Package size: 40.59" x 26.18" x 3.86" (61.60 lb)
Specifications
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Assembled product height
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| Product | Viewing this itemMainstays Corner Cube Storage Organizer, White ![]() $58.88 current price $58.88474.4 out of 5 Stars. 47 reviews | Mainstays 6 Cube Storage Organizer, White with Mainstays Collapsible Fabric Cube Storage Bins (10.5" x 10.5"), Rich Black, 4 Pack ![]() $54.56 current price $54.56 |
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| Color | WhiteMainstays Corner Cube Storage Organizer, White | WhiteMainstays 6 Cube Storage Organizer, White with Mainstays Collapsible Fabric Cube Storage Bins (10.5" x 10.5"), Rich Black, 4 Pack |
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| Assembled product height | 35.39 inMainstays Corner Cube Storage Organizer, White | 35.39 inMainstays 6 Cube Storage Organizer, White with Mainstays Collapsible Fabric Cube Storage Bins (10.5" x 10.5"), Rich Black, 4 Pack |
| Material | Manufactured WoodMainstays Corner Cube Storage Organizer, White | Particle BoardMainstays 6 Cube Storage Organizer, White with Mainstays Collapsible Fabric Cube Storage Bins (10.5" x 10.5"), Rich Black, 4 Pack |
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Customer ratings & reviews
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Showing 1-3 of 15 reviews
Seller Verified Purchase
Mainstays Corner Shelf: A Functional Budget Find
The **Mainstays Corner Cube Storage Organizer** in black is a quintessential budget-friendly furniture solution. It's important to approach this piece with the right expectations: you're getting a practical, space-saving organizer at an undeniably low price point, and that cost-saving is occasionally reflected in the quality. The *corner design* is a major selling point, making excellent use of typically wasted space. For small apartments, dorm rooms, or any tight area that needs organization, this unit is a lifesaver. It assembles quickly and easily-though you might notice it's made from particleboard, and the black veneer finish can be susceptible to nicks or scratches during assembly or a clumsy move. The cube format is versatile, perfect for displaying decor, stacking books, or, ideally, using with compatible **Mainstays storage bins** (sold separately) to keep clutter completely out of sight. It's a fantastic, functional piece for organizing toys, craft supplies, media, or extra linens. **The verdict:** If you're looking for a heavy-duty, heirloom-quality piece of furniture, this is not it. However, if you need an **inexpensive, stylish, and highly functional solution** to tame clutter and maximize a corner space, the Mainstays Corner Cube Organizer is **absolutely suitable** and an excellent value for the price. It serves its purpose well and looks clean and modern doing it.
Seller Verified Purchase
Great Way to Save Space
I really liked this corner shelf because it makes great use of space. It's tall and fits plenty of things, so those empty corners don't go to waste anymore. It has three levels, perfect for storing stuff or adding some decor. It was easy to assemble and feels nice and sturdy. Plus, the design looks really nice in my office. Totally recommend it.
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.












































































