Introduction
Thank you for choosing the Mainstays 6 Cube Computer Desk. This manual provides essential information for the safe assembly, proper use, and maintenance of your new desk. Please read these instructions carefully before beginning assembly and retain them for future reference.
This versatile desk is designed to create an efficient workspace in various rooms, including home offices, bedrooms, dens, and living rooms. It features a spacious tabletop and six open cube compartments for organized storage.

Image: The Mainstays 6 Cube Computer Desk, shown in a True Black Oak finish. The desk features a wide, rectangular tabletop supported by two vertical storage units, each containing three open cube compartments. This design provides both a functional work surface and integrated storage.
Safety Information
- Always assemble the desk on a soft, clean surface to prevent scratches.
- Ensure all hardware is securely tightened before use. Periodically check and re-tighten as necessary.
- Do not overload the desk or storage cubes. The top shelf supports up to 33 lbs, and each storage cube supports up to 11 lbs.
- Keep small parts and assembly hardware away from children and pets.
- Avoid placing hot items directly on the desk surface. Use coasters or protective pads.
- Do not stand or sit on the desk.
- For optimal stability, place the desk on a level surface.
Package Contents
Before beginning assembly, verify that all parts and hardware are present. If any items are missing or damaged, please contact customer support.
- Desk panels (various sizes for tabletop, sides, shelves)
- Assembly hardware (screws, dowels, cam locks, etc.)
- Assembly tools (typically an Allen wrench or similar, as indicated by "Includes All Assembly Tools: Yes")
- Instruction manual
Note: The desk includes 6 open cube compartments as part of its design.
Setup and Assembly
Recommended Number of People for Assembly: 2
Estimated Assembly Time: 1-2 hours
- Unpack and Identify Parts: Carefully unpack all components and lay them out on a clean, soft surface. Match each part to the corresponding number or letter in the parts list (usually found in a separate diagram).
- Attach Cam Locks and Dowels: Insert cam locks and wooden dowels into the pre-drilled holes on the designated panels as per the assembly diagrams. Ensure they are fully seated.
- Assemble Side Storage Units: Begin by assembling the two vertical storage units that form the desk's legs. Connect the side panels with the shelves using the cam locks and dowels. Ensure the open cube compartments are correctly oriented.
- Attach Top Panel: With assistance, carefully place the main tabletop panel onto the assembled side storage units. Align the pre-drilled holes and secure it using the remaining hardware (e.g., screws, cam locks).
- Final Tightening: Once all parts are connected, gently tighten all screws and cam locks. Do not overtighten, as this can damage the wood.
- Positioning: Carefully move the assembled desk to its desired location.
Tip: Many components are numbered for easier identification during assembly. Follow the numerical sequence provided in the detailed assembly diagrams.
Operating Instructions
The Mainstays 6 Cube Computer Desk is designed for versatile use in various settings.
- Work Surface: Use the spacious tabletop for laptops, small desktop PCs, writing, or other tasks.
- Storage Cubes: Utilize the six open cube compartments for organizing books, office supplies, decorative items, or small electronics. Each cube can hold up to 11 lbs.
- Weight Capacity: The main tabletop can support up to 33 lbs. Distribute weight evenly across the surface.
Maintenance
- Cleaning: Wipe the desk surface with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners, which can damage the finish.
- Spills: Clean up spills immediately to prevent staining or water damage to the wood finish.
- Hardware Check: Periodically check all screws and fasteners to ensure they remain tight. Re-tighten if necessary to maintain stability.
- Sunlight Exposure: Avoid prolonged exposure to direct sunlight, which can cause fading or discoloration.
- Humidity: Maintain a consistent humidity level in the room to prevent wood from warping or cracking.
Troubleshooting
- Desk is wobbly after assembly:
- Ensure all cam locks and screws are fully tightened. Check that the desk is placed on a level surface. If the floor is uneven, use furniture pads or shims under the legs to stabilize it.
- Parts are damaged or missing:
- Do not proceed with assembly if parts are damaged. Contact the manufacturer's customer support for replacement parts. Refer to the package contents section to verify all items.
- Difficulty aligning parts during assembly:
- Double-check the assembly diagrams and ensure you are using the correct parts for each step. Sometimes, rotating a panel 180 degrees can resolve alignment issues. Ensure dowels and cam locks are fully inserted.
Specifications
| Brand | Mainstays (HAOREEKZ) |
| Model | 6 Cube Computer Desk |
| ASIN | B07JVHJRL8 |
| Dimensions (D x W x H) | 15.75"D x 47.24"W x 29.53"H |
| Top Shelf Weight Capacity | 33 lbs |
| Storage Cube Weight Capacity (each) | 11 lbs |
| Material | Wood |
| Finish Type | Oak (True Black Oak color) |
| Assembly Required | Yes |
| Recommended Assembly Persons | 2 |
| Included Components | Desk, 6 open cube compartments, Assembly Tools |
Warranty and Support
For warranty information or customer support regarding your Mainstays 6 Cube Computer Desk, please refer to the documentation included with your purchase or contact the retailer/manufacturer directly. Keep your purchase receipt for proof of purchase.
Manufacturer: Mainstays' (HAOREEKZ)
For assistance, you may visit the HAOREEKZ Store: HAOREEKZ Store on Amazon





