Mainstays 9-Cube Storage Organizer Bookcase, Spring Pine
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Mainstays

Mainstays 9-Cube Storage Organizer Bookcase, Spring Pine

11.1K ratings
Mainstays 9-Cube Storage Organizer Bookcase, Spring PineMainstays 11 9 Cube Storage Organizer Spring PineMainstays 11 9 Cube Storage Organizer EspressoMainstays 11 9 Cube Storage Organizer BlackMainstays 11 9 Cube Storage Organizer WhiteMainstays 11 9 Cube Storage Organizer Warm Walnut
Actual ColorSpring Pine
Pack SizeSingle

Key item features

  • Flexible Cubby Configuration: Features nine 11" x 11" x 11" cubbies, with four open-back for cord access and five closed-back for item containment. Versatile for books, supplies, clothes, or collectibles.
  • Compact Practical Design: Measuring 35.31" W x 11.73" D x 35.39" H (40.48 lb), its manufactured wood construction with a Spring Pine finish provides a clean look suitable for offices, bedrooms, and living rooms.
  • Reliable Load Support: The top panel and two middle shelves each support up to 22 lb. The bottom panel handles up to 33 lb.
  • Effortless Secure Setup: Assembly is simplified with included instructions and an assembly video guide; only a Phillips head screwdriver is required. Wall attachment hardware is provided for safety.
  • Bin Accessory Integration: Compatible with Mainstays 10.5" x 10.5" collapsible storage bins (sold separately) for a more organized and tailored storage setup within each cubby.
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About this item

Product details

Specifications

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars
11.1K ratings2,941 reviews
How item rating is calculated
  1. 5 stars73% (8,087)
  2. 4 stars10% (1,153)
  3. 3 stars4% (488)
  4. 2 stars3% (290)
  5. 1 star10% (1,099)

Reviews summary

Pros

  • : Has a stylish appearance.
  • : Offers quality at an affordable price.
  • : Holds multiple items without tipping.
  • : Assembly process typically takes under an hour.

Cons

  • : Panels split and screws pull out during assembly.
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Showing 1-3 of 2,941 reviews

Jun 20, 2025
Reviewer name: Oreomoo
Item details
Color: Warm Walnut
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Sturdy and easy to assemble.

This unit is the most sturdy I have put together in many years. I have recently moved and have put together many, many items like this recently. It is really sturdy and looks great. It uses actual screws and nails. The directions were easy to understand and follow. This was a great purchase!

Helpful?3C606VRCYIDV5248792959
Jul 3, 2026
Reviewer name: susan
Top Reviewer
Item details
Color: White
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love Mainstays as a brand — affordable and always stylish, fits my aesthetic perfectly. This cube shelf is no exception. I love that you can customize with different colored bins to personalize it exactly how you want. Great value and looks great in the room.

Helpful?3C606VRCYIDV5248792959
Apr 26, 2026
Reviewer name: compnoid
Item details
Color: White
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

it was incredibly easy to put together. it would feel more sturdy if i connected it to the wall but honestly holds up fine since i dont pull on it. one of the cheaper storage unit options so feel the price is comparable though maybe slightly over priced (isnt everything though?)

Helpful?3C606VRCYIDV5248792959
Current price is $44.88
Price when purchased online
  • Free shipping
  • Free 90-day returns
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