1. Product Overview
The Yaheetech 5-Tier Heavy Duty Storage Shelves are designed for versatile storage solutions in various environments such as homes, garages, living rooms, and workshops. This unit features a robust metal frame and durable MDF boards, offering significant load capacity per tier. Its boltless design ensures straightforward assembly.

A complete view of the Yaheetech 5-tier heavy duty storage shelf, featuring a black metal frame and light brown MDF shelves.
2. Safety Information
- Weight Capacity: Do not overload shelves beyond 265kg (584lb) per tier. The total load capacity for the entire unit is 1325kg (2921lb). Exceeding these limits may cause structural failure and injury.
- Installation: Ensure proper installation using the provided steel connection pieces. All connections must be secure before loading the shelves.
- Stability: Place the shelving unit on a flat, stable surface. For added stability, especially in high-traffic areas or if storing heavy items, consider anchoring the unit to a wall (anchoring hardware not included).
- Environment: Keep shelves dry to prevent potential hazards and maintain material integrity. Avoid exposure to extreme temperatures or corrosive substances.
- Children and Pets: Keep children and pets away from the shelving unit during assembly. Do not allow them to climb on the assembled unit.
3. Package Contents
Before assembly, please verify that all components are present and undamaged. If any parts are missing or damaged, contact customer support.
- Steel Frame Components (Uprights, Beams)
- MDF Shelf Boards (5 pieces)
- Steel Connection Pieces (for boltless assembly)
- Anti-slip & Anti-scratch Pads (16 pieces)
- Work Gloves (1 pair)
- Instruction Manual

An image showing the included accessories for assembly: 16 black corner protectors and a pair of blue and white work gloves.
4. Setup and Assembly Instructions
The Yaheetech storage shelves feature a boltless design for easy and quick assembly. A rubber mallet (not included) may be helpful to secure connections.
- Prepare Components: Lay out all steel frame components and MDF boards on a clean, flat surface. Ensure you have enough space to work.
- Assemble Uprights: Connect the vertical uprights using the provided steel connection pieces. Ensure the slots align and the pieces interlock securely.
- Attach Beams: Begin attaching the horizontal beams to the uprights. Start with the bottom tier, ensuring all four beams for one tier are connected before moving to the next. The beams should slot into the uprights.
- Insert MDF Boards: Once a tier's frame is complete, carefully place an MDF board onto the assembled beams. Ensure it sits flush and securely within the frame.
- Repeat for Remaining Tiers: Continue assembling the beams and inserting MDF boards for each subsequent tier until all five tiers are complete.
- Secure Connections: Gently tap all connections with a rubber mallet to ensure they are fully seated and secure.
- Attach Foot Pads: Place the anti-slip and anti-scratch pads onto the bottom of the uprights to protect your floor and enhance stability.

Detailed view of the shelf's construction, including high-quality MDF boards, anti-slip and anti-scratch pads on the feet, the durable powder coating on the metal frame, and the embedded connection mechanism for assembly.

A diagram illustrating the flexibility of the shelving unit, showing how it can be assembled as a single tall 5-tier unit or reconfigured into two shorter units (a 3-tier and a 2-tier) or a workbench style.
5. Usage
This heavy-duty shelving unit is designed for multi-purpose storage. It is suitable for organizing various items in different settings.
- Home: Store books, decorative items, kitchen appliances, pantry goods, or laundry supplies.
- Garage/Workshop: Organize tools, automotive supplies, paint cans, or gardening equipment.
- Office: Keep files, office supplies, and equipment neatly arranged.
- Basement/Storage Room: Ideal for bulk storage of seasonal items, boxes, or less frequently used goods.

The 5-tier storage shelf organized with kitchen items like a microwave, dishes, and bottles, demonstrating its utility in a kitchen environment.

The storage shelf used in an office, displaying books, decorative items, and storage baskets, showcasing its versatility for different room types.

Several Yaheetech storage units lined up in a garage, holding various tools, car parts, and supplies, illustrating their heavy-duty capacity and modular arrangement.

A single storage shelf in a garage setting, organized with tools and storage boxes, with a bicycle mounted on the wall nearby.
6. Maintenance
- Cleaning: Wipe the metal frame with a damp cloth and mild detergent. Dry immediately to prevent rust. For MDF boards, use a dry or slightly damp cloth; avoid excessive moisture.
- Inspection: Periodically check all connections to ensure they remain secure. Re-tap with a rubber mallet if any looseness is detected.
- Load Distribution: Distribute weight evenly across each shelf to prevent warping or stress on the frame.
- Environment: Store the unit in a dry environment to prolong the life of the MDF boards and prevent rust on the metal frame.
7. Troubleshooting
- Unit is Wobbly:
Solution: Ensure all connections are fully engaged. Use a rubber mallet to tap down all beams and uprights. Verify the unit is on a level surface. - Shelves Don't Fit:
Solution: Double-check that the frame is assembled correctly and that the beams are facing the correct direction. Ensure the MDF boards are oriented properly. - Missing Parts:
Solution: Review the 'Package Contents' section. If parts are genuinely missing, contact Yaheetech customer support with your purchase details. - Difficulty Assembling:
Solution: Refer to the 'Setup and Assembly Instructions' carefully. A rubber mallet can significantly aid in securing the boltless connections. Ensure you are applying sufficient force to fully seat the components.
8. Specifications

An illustration showing the dimensions of the storage shelf (180cm H x 90cm W x 45cm D) and highlighting a 265kg weight capacity per tier.
| Brand | Yaheetech |
| Model Number | YT-00111904 |
| Colour | Black |
| Product Dimensions (L x W x H) | 90 x 45 x 180 cm (35.5" D x 17.5" W x 71" H) |
| Item Weight | 22.9 kg (50.5 lbs) |
| Maximum Weight Capacity (per tier) | 265 kg (584 lbs) |
| Total Maximum Weight Capacity | 1325 kg (2921 lbs) |
| Material | Engineered Wood (MDF), Metal, Steel |
| Number of Shelves | 5 |
| Mounting Type | Floor Mount |
| Special Feature | Heavy Duty, Anti-rust Powder Coated Finish |
9. Warranty and Support
For warranty information, product support, or to report missing/damaged parts, please contact Yaheetech customer service through their official website or the retailer where the product was purchased. Please have your model number (YT-00111904) and purchase details ready.





