Introduction
Thank you for choosing the Mainstays 9 Cube Organizer. This manual provides detailed instructions for the safe assembly, operation, and maintenance of your new storage unit. Please read all instructions carefully before beginning assembly and retain this manual for future reference.
Safety Information
WARNING: To prevent tip-overs, always secure the organizer to a wall or floor using appropriate anchoring hardware (not always included, check package contents). This is especially critical when using the open-backed cubes or if children are present in the household.
- Keep heavy items in the backed cubes for enhanced stability.
- Do not exceed the recommended weight capacity for each cube or the overall unit.
- Ensure all connections are securely fastened during assembly.
- Keep small parts away from children during assembly to prevent choking hazards.
- Assemble on a soft, clean surface to prevent scratching the unit.
Package Contents
Before assembly, verify that all components are present. If any parts are missing or damaged, do not proceed with assembly. Contact customer support for assistance.
- Top Panel
- Bottom Panel
- Side Panels (x2)
- Vertical Dividers (x2)
- Horizontal Shelves (x6)
- Back Panels (for 5 cubes)
- Assembly Hardware (dowels, screws, cam locks, cam studs, L-brackets for wall anchoring)
Note: Specific quantities and types of hardware may vary. Refer to the parts list included in your product packaging.
Setup and Assembly Instructions
Tools Required: Phillips head screwdriver, Hammer (optional, for dowels and back panel nails).
- Unpack and Identify Parts: Carefully remove all components from the packaging. Lay them out on a clean, soft surface. Compare each part to the included parts list to ensure everything is present and undamaged.
- Attach Cam Studs and Dowels: Insert cam studs and wooden dowels into the pre-drilled holes on the side panels, top panel, and bottom panel as indicated in your specific assembly diagram. Ensure dowels are flush.
- Assemble Outer Frame: Connect the side panels to the top and bottom panels using cam locks. Insert cam locks into the larger holes and turn clockwise to secure the connection.
- Insert Vertical Dividers: Slide the vertical divider panels into their designated slots within the frame. Secure them with cam locks and dowels as per the instructions.
- Install Horizontal Shelves: Place the horizontal shelves into the remaining slots, creating the 9 cube compartments. Secure these shelves using cam locks and dowels.
- Attach Back Panels: For the 5 cubes that require backing, align the back panels and secure them using the provided small nails or screws. Ensure the unit is square before attaching back panels.
- Wall Anchoring: Position the assembled organizer in its desired location. Using the provided L-brackets and screws, secure the unit to a wall stud. If a wall stud is not available, use appropriate wall anchors (sold separately) suitable for your wall type. This step is crucial for stability and safety.
Refer to the detailed assembly diagram included with your product for visual guidance on each step.

Image: Line drawing illustrating the Mainstays 9 Cube Organizer with overall dimensions and individual cube opening dimensions. The overall width is 35.38 inches (89.9 cm), height is 35.38 inches (89.9 cm), and depth is 11.75 inches (29.8 cm). Each cube opening measures 11.13 inches (28.3 cm) in both width and height.
Operating Instructions
The Mainstays 9 Cube Organizer is designed for versatile storage and display. To ensure optimal use and longevity:
- Weight Distribution: Distribute weight evenly across the cubes. Place heavier items in the lower cubes and closer to the sides for maximum stability.
- Item Placement: Utilize the 9 compartments for organizing books, decorative items, storage bins, office supplies, or clothing.
- Avoid Overloading: Do not overload individual cubes or the entire unit beyond its structural capacity. Excessive weight can cause damage or instability.
- Stability Check: Periodically check that the unit remains securely anchored to the wall and that all connections are tight.

Image: An assembled Mainstays 9 Cube Organizer in white, showcasing its nine compartments suitable for various storage needs.
Maintenance
Proper care will help maintain the appearance and functionality of your organizer.
- Cleaning: Wipe surfaces with a soft, damp cloth. Avoid using harsh chemicals, abrasive cleaners, or polishes that may damage the finish.
- Spills: Clean up spills immediately to prevent staining or damage to the wood material.
- Inspection: Periodically inspect all hardware and connections. Tighten any loose screws or cam locks to ensure the unit remains stable.
- Environment: Avoid placing the organizer in direct sunlight or near heat sources, as this can cause fading or warping. Maintain a stable room temperature and humidity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit is wobbly or unstable. | Loose connections; uneven floor; not anchored to wall. | Tighten all cam locks and screws. Ensure unit is on a level surface. Securely anchor the unit to a wall stud. |
| Parts do not fit together. | Incorrect orientation of parts; dowels not fully inserted; cam locks not aligned. | Review assembly diagram carefully. Ensure dowels are flush. Align cam locks with cam studs before turning. |
| Missing or damaged parts. | Packaging error; shipping damage. | Do not proceed with assembly. Contact Mainstay customer support for replacement parts. |
Specifications
- Model Number: ES108696NS
- Overall Dimensions (W x D x H): 35.38 x 11.75 x 35.38 inches (89.87 x 29.85 x 89.87 cm)
- Cube Opening Dimensions (W x H): 11.13 x 11.13 inches (28.3 x 28.3 cm)
- Number of Cubes: 9 (4 open-backed, 5 backed)
- Material: Wood
- Product Weight: Approximately 7.26 kg (16 lbs)
- Mounting Type: Floor Mount (Wall anchoring recommended)
- Recommended Use: Office Supplies & Files, General Storage, Display
Warranty Information
For detailed warranty information regarding your Mainstays 9 Cube Organizer, please refer to the warranty card included with your product or visit the official Mainstay website. Warranty terms and conditions may vary.
Customer Support
If you have any questions, require assistance with assembly, or need to report missing/damaged parts, please contact Mainstay customer support. Contact details can typically be found on the product packaging or the official Mainstay website.

