1. Introduction
This instruction manual provides comprehensive guidance for the assembly, operation, and maintenance of your DAOUTIME 3-Tier Expandable Metal Shelving Unit. Designed for versatility and durability, this free-standing unit offers efficient storage solutions for various spaces, including bathrooms, kitchens, laundry rooms, and more. Please read this manual thoroughly before assembly and use to ensure safe and optimal performance of your shelving unit.
2. Safety Information
- Ensure all components are present and undamaged before assembly. Do not proceed with assembly if any parts are missing or broken.
- Assemble the unit on a soft, clean surface to prevent scratches.
- Do not overtighten screws during assembly, as this may damage the components.
- Place the shelving unit on a flat, stable surface to prevent tipping.
- Do not exceed the maximum weight capacity for each shelf. Distribute weight evenly.
- Keep small parts and packaging materials away from children and pets to prevent choking hazards.
- This unit is designed for indoor use only.
3. Package Contents
Please verify that all the following components are included in your package:
- Shelf Panels (3)
- Side Frames (2)
- Connecting Rods/Bars (for expansion mechanism)
- Anti-slip Pads (4)
- Assembly Hardware (Screws, Allen Wrench)
- Instruction Manual (this document)

Figure 3.1: All components included in the package for the 3-tier shelving unit. This image displays the three shelf panels, two side frames, connecting rods, and a bag containing screws and an Allen wrench, along with four anti-slip pads.
4. Assembly Instructions
Follow these steps to assemble your shelving unit:
- Step 1: Attach Anti-slip Pads. Carefully insert the four anti-slip pads into the bottom of each leg of the side frames.
- Step 2: Connect Side Frames to Bottom Shelf. Take one shelf panel and align it with the designated screw holes on the lower section of both side frames. Use the provided screws and Allen wrench to secure the shelf to the frames. Do not fully tighten yet.
- Step 3: Install Middle and Top Shelves. Repeat Step 2 for the middle and top shelf panels, securing them to the side frames. Ensure the expandable mechanism (if applicable) is correctly oriented.
- Step 4: Secure Connecting Rods (if applicable). If your model includes connecting rods for the expandable feature, attach them between the two halves of the shelves as per the design.
- Step 5: Fully Tighten All Screws. Once all shelves are in place, gently stand the unit upright and ensure it is stable. Then, systematically tighten all screws to secure the structure.

Figure 4.1: The fully assembled 3-tier shelving unit, demonstrating its expandable width. The blue arrows indicate the direction of expansion and contraction.

Figure 4.2: A visual representation of the shelving unit's expandable design, showing how its length can be adjusted from 8.3 inches to 12.7 inches to fit various spaces.
5. Operating Instructions and Usage
Your DAOUTIME shelving unit is designed for versatile storage. Here's how to best utilize it:
- Placement: Position the unit in your desired location, ensuring it is on a flat and stable surface. The anti-slip pads will help protect your floor.
- Adjusting Width: To adjust the width, gently pull or push the two halves of each shelf apart or together. The unit can extend its length from approximately 8 inches to 12.59 inches (20.3 cm to 32 cm) to fit different spaces.
- Loading Items: Place items on the shelves, distributing weight evenly to maintain stability. The integrated fence design helps prevent items from falling.
- Recommended Use Areas: This shelving unit is ideal for organizing items in bathrooms (toiletries, towels), kitchens (spices, small appliances), laundry rooms (detergents, supplies), bedrooms, living rooms, and garages.

Figure 5.1: Example of the shelving unit's use in a bathroom, providing convenient storage for bathroom essentials.

Figure 5.2: Example of the shelving unit's use in a kitchen, ideal for storing jars, spices, or small kitchen appliances.

Figure 5.3: Example of the shelving unit's use in a laundry room, perfect for organizing laundry detergents and supplies.
6. Maintenance
To ensure the longevity and appearance of your shelving unit, follow these simple maintenance guidelines:
- Cleaning: Wipe the unit with a dry, soft cloth to remove dust and dirt. For stubborn marks, a slightly damp cloth can be used, followed immediately by a dry cloth.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish.
- Regular Checks: Periodically check all screws and connections to ensure they remain tight. Retighten if necessary to maintain stability.
- Weight Distribution: Always ensure weight is distributed evenly across the shelves to prevent strain on the structure.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit is wobbly or unstable. | Screws are not fully tightened; unit is on an uneven surface; weight is unevenly distributed. | Ensure all screws are fully tightened. Move the unit to a flat, level surface. Redistribute items evenly on shelves. |
| Difficulty expanding/contracting the unit. | Mechanism is stiff; debris in the sliding tracks. | Apply gentle, even pressure. Check for any obstructions in the sliding mechanism and clear them. |
| Scratches on floor. | Anti-slip pads are missing or dislodged. | Ensure all four anti-slip pads are securely attached to the bottom of the legs. |
8. Specifications
- Brand: DAOUTIME
- Model: 3-tier Black
- Number of Shelves: 3
- Product Dimensions (Expanded): Approximately 8.3"D x 12.7"W x 32.01"H (21.1cm D x 32.3cm W x 81.3cm H)
- Product Dimensions (Contracted): Approximately 8.3"D x 8"W x 32.01"H (21.1cm D x 20.3cm W x 81.3cm H)
- Material: High-Quality Stainless Steel Metal
- Finish Type: Polished
- Installation Type: Freestanding
- Item Weight: 9.72 pounds (4.42 Kilograms)
- Special Features: Expandable, Detachable, Durable, Space Saving
- Care Instructions: Wipe with Dry Cloth
9. Warranty and Support
DAOUTIME is committed to providing high-quality products and customer satisfaction. If you encounter any quality problems or are unsatisfied with your product for any reason, please do not hesitate to contact our customer service team. We aim to reply to your email within 24 hours to resolve any issues you may have.
For support, please refer to the contact information provided at your point of purchase or on the official DAOUTIME website.