1. Introduction
This manual provides essential information for the safe assembly, operation, and maintenance of your Mama Store AT004KQUNA Reversible Wooden Wall Cabinet. Please read these instructions carefully before beginning assembly and retain them for future reference.
The Mama Store AT004KQUNA is a single wooden wall cabinet designed for various spaces, including bathrooms, living rooms, and bedrooms. It features a reversible door for left or right opening and a modern push-and-pull opening system. The cabinet includes two 4mm glass shelves for storage.

Figure 1: Front view of the Mama Store Reversible Wooden Wall Cabinet.

Figure 2: The wall cabinet integrated into a modern bathroom setting.
2. Safety Information
Please observe the following safety guidelines to prevent injury and damage to the product:
- The presence of pilot holes with non-linear edges is not a manufacturing defect; these are covered by semi-finished products, hinges, and cover caps during assembly.
- If adhesive residue is present, remove it along the edge of the semi-finished product with a slightly damp cloth.
- Assemble the furniture according to the instructions. Do not use forced connections.
- Install the cabinet on horizontal, even surfaces to avoid impact and prevent tension in connecting areas, which can lead to deformation or failure of closing mechanisms. Defects arising from improper installation are not covered by warranty.
- Do not place wet or hot objects directly on the furniture surfaces. In case of contact with water or other substances, clean immediately with soft, absorbent textile materials.
- Install the furniture in ventilated rooms, away from direct sunlight and prolonged contact with water. This furniture is not designed for outdoor use.
- Avoid direct contact of the furniture with water. The cabinet is designed to withstand normal humidity conditions (steam and accidental splashes). Exposure to high moisture levels can cause deterioration (swelling) not covered by warranty.
- Place the cabinet at a minimum distance of 30 cm from heat sources.
- Clean traces of grease or liquid only with a dry cloth.
- Warning: In the event of tipping or falling, the furniture can cause serious, even fatal, injury. To avoid this risk, it is essential to properly fix the furniture to the wall. The type of attachment (e.g., dowels, hooks, screws) depends on your wall type and thickness. Mounting materials may be included as a guide but must be checked and replaced if necessary to ensure suitability for your specific wall.
3. Package Contents
Your Mama Store AT004KQUNA cabinet is delivered as a self-assembly kit. Please ensure all components are present before beginning assembly.
- Cabinet panels (melamine fiberboard, natural oak finish)
- 2 x 4mm glass shelves
- Hinges and other necessary hardware for assembly
- Assembly instructions (refer to Figure 4 for an example of the instruction cover)
- Wall mounting hardware (may be included as a guide; verify suitability for your wall type)
4. Setup and Assembly Instructions
The cabinet is designed for easy self-assembly. Follow the provided instructions carefully to ensure correct and stable construction.

Figure 3: Key features of the cabinet, including metal hinges and engineered wood construction.

Figure 4: Example of the installation instructions cover.
4.1 General Assembly Steps
- Unpack and Inspect: Carefully unpack all components and check against the package contents list. Inspect for any damage.
- Identify Parts: Familiarize yourself with the different panels and hardware.
- Assemble Frame: Follow the step-by-step diagrams in your instruction manual to assemble the main cabinet frame.
- Install Shelves: Insert the glass shelves into the designated supports.
- Attach Door: Install the door using the provided hinges. The door is reversible, allowing it to open to the right or left. Adjust hinges as needed for proper alignment.
- Wall Mounting: This cabinet must be securely mounted to a wall.
4.2 Wall Mounting
It is crucial to use appropriate wall plugs and screws for your specific wall type (e.g., concrete, drywall, brick). The mounting materials supplied are for guidance only and may need to be replaced with suitable alternatives for your wall. Consult a professional if you are unsure about the correct mounting hardware or procedure.
- Determine the desired location for the cabinet, ensuring it is level.
- Mark the drilling points on the wall according to the cabinet's mounting brackets.
- Drill holes and insert appropriate wall plugs.
- Secure the cabinet to the wall using suitable screws, ensuring it is firmly attached and stable.
5. Operating Instructions
The Mama Store AT004KQUNA cabinet features a push-and-pull opening system.
- Opening the Door: Gently push the door inward. The push-and-pull mechanism will release, allowing the door to spring open slightly. Then, pull the door open fully.
- Closing the Door: Push the door firmly until you feel the mechanism engage and hold the door securely in the closed position.
- Adjusting Shelves: The glass shelves can be repositioned by lifting them out of their supports and placing them into alternative support slots inside the cabinet. Ensure shelves are securely seated before placing items on them.
6. Maintenance
Proper care will extend the life and appearance of your cabinet.
- Cleaning: The cabinet is easy to clean. Use a soft, slightly damp cloth for general cleaning. Avoid abrasive cleaners, harsh chemicals, or excessive moisture.
- Spills: In case of water or other liquid spills, wipe immediately with a dry, absorbent cloth to prevent damage to the wood material.
- Dusting: Regularly dust with a dry, soft cloth.
- Hinge Adjustment: Periodically check the door hinges for proper alignment and tightness. Adjust as needed to ensure smooth operation and proper door closure.
7. Troubleshooting
If you encounter issues with your cabinet, consider the following:
- Door not closing properly: Check hinge alignment. Ensure the cabinet is installed on a level surface. Uneven installation can cause tension and prevent proper door closure.
- Cabinet appears unstable: Verify that the wall mounting hardware is appropriate for your wall type and securely fastened. Ensure all assembly screws are tightened.
- Scratches or minor damage: For minor surface imperfections, wood repair kits or touch-up pens matching the natural oak finish may be used.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Mama Store |
| Model Number | AT004KQUNA |
| Color | Natural oak |
| Product Dimensions (D x W x H) | 22 x 30 x 71 cm |
| Material | Engineered Wood (Melamine Fiberboard) |
| Item Weight | 8 Kilograms |
| Special Features | Easy to assemble, Easy to clean, Practical and high-closing wall cabinet with push and pull opening, Reversible door, Space-saving design |
| Shelves | 2 x 4mm glass shelves |
| Mounting Type | Wall Mount |
9. Warranty Information
Specific warranty details are not provided in the product information. Please refer to your purchase documentation or contact the retailer for information regarding warranty coverage.
10. Support
For further assistance or inquiries, please contact Mama Store customer support:
- Email: info@mamastore.it