1. Introduction
This manual provides detailed instructions for the assembly, usage, and maintenance of your VASAGLE Custos Collection 6-Compartment Cube Shelf, model ULBC423B01. Please read these instructions carefully before beginning assembly and retain them for future reference.

Image 1.1: The VASAGLE Custos Collection 6-Compartment Cube Shelf, Ebony Black, fully assembled and in use.
The VASAGLE Custos Collection cube shelf is designed for versatile storage in various rooms, including living rooms, home offices, and dining rooms. Its open compartment design allows for organized and accessible storage of books, decorations, and other items.

Image 1.2: The cube shelf integrated into a home office environment.
2. Safety Information
- Ensure all parts are securely fastened before use.
- Do not exceed the maximum load capacity of 33 lb (15 kg) per compartment or 198 lb (90 kg) total.
- Always use the included anti-tip kit to secure the shelf to a wall, especially in households with children or pets, to prevent accidental tipping.
- Avoid placing heavy objects on the top edge of the shelf without proper support.
- Keep small parts and packaging materials away from children to prevent choking hazards.

Image 2.1: Detail of the back panel reinforcement and the anti-tip kit for enhanced stability and safety.
3. Package Contents
Please verify that all components listed below are present before beginning assembly. If any parts are missing or damaged, please contact customer support.
- 1 x Bookshelf (main panels and shelves)
- 1 x Accessory Kit (screws, dowels, cam locks, etc.)
- 1 x Anti-Tip Kit (wall anchor, strap, screws)
- 1 x Instructions Manual
4. Setup and Assembly
Assembly of the VASAGLE Custos Collection cube shelf is designed to be straightforward. Follow the included graphical instructions step-by-step. It is recommended to assemble the unit on a soft, clean surface to prevent scratches.
4.1 Tools Required (Not Included)
- Phillips head screwdriver
- Hammer or mallet (optional, for dowels)
4.2 Assembly Steps
- Unpack and Identify Parts: Carefully unpack all components and lay them out. Refer to the parts list in the separate instruction sheet to identify each piece. Parts are clearly marked.
- Assemble Frame: Follow the diagrams to connect the main side panels and horizontal shelves using the provided hardware (e.g., dowels, cam locks, screws). Ensure all connections are snug.
- Install Back Panels: Attach the back panels to the rear of the unit. Ensure they are aligned correctly for structural integrity.
- Attach Anti-Tip Kit: Once the shelf is fully assembled and in its desired location, use the anti-tip kit to secure it to the wall. Mark the wall, drill pilot holes if necessary, and attach the bracket and strap as per the instructions. This step is crucial for safety.
For detailed visual guidance, please refer to the separate assembly instruction sheet included in your package.
5. Operating and Usage
The VASAGLE Custos Collection cube shelf offers versatile storage solutions. It can be configured vertically or horizontally to suit your space and needs.

Image 5.1: Examples of vertical and horizontal configurations for the cube shelf.
- Storage: Utilize the six compartments for organizing books, decorative items, storage bins, or electronic devices.
- Versatility: Position the unit vertically as a traditional bookshelf or horizontally as a low storage unit or TV stand, provided it is stable and secured.
- Load Capacity: Distribute weight evenly across the shelves. Each compartment can support up to 33 lb (15 kg). The total static load capacity for the unit is 198 lb (90 kg).
6. Maintenance
To maintain the appearance and longevity of your cube shelf:
- Cleaning: Wipe the surface with a damp cloth. Avoid harsh chemicals or abrasive cleaners that may damage the finish.
- Spills: Clean up spills immediately to prevent staining or damage to the particleboard.
- Inspection: Periodically check all screws and connections to ensure they remain tight. Retighten if necessary.
7. Troubleshooting
7.1 Common Issues and Solutions
| Issue | Possible Cause | Solution |
|---|---|---|
| Shelf is wobbly/unstable | Loose connections; uneven floor; anti-tip kit not installed | Ensure all screws and cam locks are tightened. Place on a level surface. Install the anti-tip kit securely to the wall. |
| Missing parts | Packaging error | Review the package contents list. Contact customer support with the specific part number(s) needed. |
| Difficulty assembling | Incorrect step sequence; parts misidentified | Carefully re-read the assembly instructions and diagrams. Ensure parts are oriented correctly. Do not force components. |
8. Specifications
- Model: ULBC423B01
- Brand: VASAGLE
- Style: 6 Cubes
- Color: Ebony Black
- Material: E1 Particleboard
- Product Dimensions: 9.4"D x 25.8"W x 38.6"H (24 cm D x 65.5 cm W x 97.5 cm H)
- Number of Shelves: 6
- Item Weight: 27.6 pounds (12.5 kg)
- Max. Static Load Capacity per Compartment: 33 lb (15 kg)
- Max. Static Load Capacity Total: 198 lb (90 kg)
- Assembly Required: Yes
- Care Instructions: Wipe with Damp Cloth

Image 8.1: Product dimensions and maximum static load capacity.
9. Warranty Information
Specific warranty details are not provided in the product information. Please refer to the retailer's or manufacturer's website for current warranty policies or contact their customer service directly for more information.
10. Support
For assistance with assembly, missing parts, or any other product-related inquiries, please contact VASAGLE customer support through the retailer where the product was purchased or visit the official VASAGLE website for contact information.