1. Introduction
Thank you for choosing the Yaheetech 5-Tier Boltless Standing Shelf Unit. This versatile storage solution is designed for easy assembly and provides robust support for various items. Its metal frame and MDF boards offer durability and adaptability for use in garages, kitchens, offices, and more. Please read this manual thoroughly before assembly and use to ensure proper installation and safe operation.
2. Safety Information
- Always assemble the unit on a flat, stable surface.
- Ensure all components are securely connected before loading the shelves.
- Do not exceed the maximum weight capacity of 386 lb per shelf or 1930 lb total for the unit. Overloading can cause structural failure and injury.
- Distribute weight evenly across shelves to maintain stability.
- Keep children and pets away from the assembly area.
- Wear gloves during assembly to protect hands from sharp edges.
- A rubber mallet (not included) is recommended for assembly to ensure components are fully seated.
- Do not climb on the shelving unit.
3. Package Contents
Verify that all parts are present before beginning assembly. If any parts are missing or damaged, please contact customer support.
- 5-Tier Storage Shelf (4 units)
- Accessory Kit (4 units)
- Instruction Manual (this document)
4. Setup and Assembly Instructions
The Yaheetech 5-Tier Boltless Standing Shelf Unit features a boltless design for straightforward assembly. A rubber mallet is recommended to ensure all connections are secure.
4.1. Prepare Components
Unpack all components and lay them out on a clean, flat surface. Identify the upright posts, crossbeams, and MDF shelf boards. Ensure you have the included gloves for hand protection.
4.2. Assemble the Frame
- Connect the bottom upright posts to the footpads.
- Attach the bottom crossbeams to the upright posts, ensuring they lock into place. Use a rubber mallet to gently tap them for a secure fit.
- Continue building the frame upwards by attaching the next set of upright posts and crossbeams.
- Repeat this process until the desired height is reached. The upright posts have pre-drilled holes for height adjustment.

4.3. Install MDF Shelf Boards
- Once the frame is assembled, carefully place the MDF shelf boards onto the crossbeams. Ensure they sit flush and are fully supported.
- The shelves can be adjusted in 1.5-inch increments to accommodate items of various sizes. To adjust, simply remove the shelf board, detach the crossbeams, reposition them to the desired height, and re-secure them with the mallet before replacing the board.

4.4. Configuration Options
The modular design allows for flexible configurations. You can assemble the unit vertically as a tall 5-tier shelf or horizontally as two shorter workbench-style units, depending on your storage needs.

5. Operating (Usage)
Once assembled, the shelf unit is ready for use. Place items on the MDF boards, ensuring weight is distributed evenly. The adjustable shelves allow you to customize the storage space for various items, from small tools to larger boxes.


6. Maintenance
To ensure the longevity and continued performance of your shelving unit, follow these maintenance guidelines:
- Cleaning: Wipe down the metal frame with a damp cloth and mild detergent. Dry thoroughly. For the MDF boards, use a dry or slightly damp cloth; avoid excessive moisture.
- Inspection: Periodically check all connections to ensure they remain tight and secure. Re-tap with a rubber mallet if any looseness is detected.
- Load Management: Regularly review the weight on each shelf to ensure it does not exceed the maximum capacity.
7. Troubleshooting
- Unit feels wobbly: Ensure all crossbeams are fully seated into the upright posts. Use a rubber mallet to tap them firmly into place. Verify the unit is on a level surface.
- Shelves not fitting: Double-check that the crossbeams are installed correctly and are not bent. Ensure the MDF boards are oriented properly.
- Difficulty assembling: Refer to the assembly instructions carefully. A rubber mallet is crucial for securing the boltless connections. If parts are misaligned, gently adjust them before applying force.
8. Specifications
| Feature | Specification |
|---|---|
| Quantity | 4 units (as packaged) |
| Color | Silver |
| Material | Galvanized Iron Frame & MDF Boards |
| Overall Dimensions (each unit) | 27.5″ L × 12″ W × 60″ H |
| Each Tier Dimensions | 27.2″ L × 11.5″ W |
| Max Weight Capacity Per Shelf | 386 lb |
| Max Weight Capacity Total (each unit) | 1930 lb |
| Item Weight (each unit) | 20.7 lb |
| Room Type | Closet, Garage, Kitchen, Living Room, Office |
| Special Feature | Adjustable, Durable, Heavy Duty, Lightweight, Space Saving |
9. Warranty and Support
For any questions, concerns, or assistance with your Yaheetech 5-Tier Boltless Standing Shelf Unit, please contact Yaheetech customer support. Refer to your purchase documentation for specific warranty details or visit the official Yaheetech website for contact information.





