Introduction
This manual provides essential information for the installation, operation, and maintenance of your wonline 24-inch Wall Mounted Bathroom Vanity Set. Please read these instructions thoroughly before assembly and use to ensure proper function and safety.
Safety Information
Important Safety Warnings:
- Assembly is required.
- Do not exceed the weight limit of 79.6 pounds for the vanity.
- Exercise caution due to potential sharp edges on the sink and hinge components during handling and assembly.
Package Contents
Your wonline 24-inch Bathroom Vanity Set is shipped in two separate packages. Verify all components are present before beginning assembly.

This image illustrates the dimensions of the vanity cabinet (23.6"L x 17.7"W x 19.6"H) and the sink (24"L x 18.1"W x 6.6"H). It also lists the items included in two separate packages: Vanity Cabinet, Mirror, Installation instruction, Ceramic Sink, Faucet, Pop Up Drain, and other accessories.
Package One:
- 1 x Vanity Cabinet
- 1 x Mirror
- 1 x Installation Instruction Manual
Package Two:
- 1 x Ceramic Sink
- 1 x Faucet
- 1 x Pop Up Drain
- Other accessories
Product Features
- Durable and Sturdy Structure: The cabinet is constructed from particleboard, designed for resistance to moisture and humidity, ensuring longevity and ease of cleaning.
- Wall Mount Design: This design optimizes bathroom space and facilitates easy floor cleaning underneath the vanity.
- Superior Stainless Steel Hinge: Equipped with international brand DTC hinges, providing durability and a soft-close mechanism for drawers.
- Modern Undermount Sink: The ceramic vessel sink offers long-lasting use with a smooth surface that is easy to clean and resistant to stains.

A composite image highlighting key features: stable and smooth water flow from the faucet, the easy-to-clean ceramic sink surface, a superior slider rail for drawers, ample storage space within the cabinet, and a depiction of the high-quality particleboard materials used.

Two images demonstrating the vanity. The top image shows the vanity with its drawer closed, presenting a sleek, minimalist appearance. The bottom image shows the vanity with its bottom drawer pulled open, revealing internal storage space.

A detailed view of the integrated black handle on the vanity drawer, designed for a modern aesthetic.

This image displays the durable stainless steel hinge and slider rail system for the vanity's drawers, emphasizing smooth operation.
Setup and Installation
Basic assembly is required for this vanity set. Detailed instructions are included in Package One. Please follow these instructions carefully for proper and safe installation.
- The vanity features a cut-out in the rear of the drawer to accommodate plumbing connections from the wall.
- Ensure proper wall mounting for stability and to support the total weight of the vanity and its contents.
Operating Instructions
The wonline bathroom vanity is designed for standard bathroom use. The faucet provides water flow, and the drawers offer storage. Ensure the pop-up drain is correctly installed and sealed to prevent leaks.
Maintenance
To maintain the appearance and functionality of your vanity set, follow these guidelines:
- The particleboard cabinet and ceramic sink surfaces are designed for easy cleaning. Use a soft, damp cloth and mild soap for regular cleaning.
- Avoid abrasive cleaners or harsh chemicals that could damage the finish of the cabinet or the sink.
- Regularly check the faucet and drain for any signs of leaks and address them promptly.
- Ensure the drawer slides operate smoothly. If needed, clean any debris from the tracks.
Troubleshooting
High Water Pressure from Faucet:
If the faucet dispenses water with excessive force, potentially causing splashing, consider adjusting your home's main water pressure regulator or replacing the faucet with a lower-flow model. The shallow design of the sink may exacerbate high-pressure splashing.
Specifications
| Feature | Detail |
|---|---|
| Brand | wonline |
| Model Number | USBR4571/USBR4459 |
| UPC | 737494695213 |
| Overall Product Dimensions | 29 x 24 x 8 inches |
| Vanity Cabinet Size | 23.6"L x 17.7"W x 19.6"H |
| Sink Size | 24"L x 18.1"W x 6.6"H |
| Item Weight | 79.6 pounds |
| Material | Particleboard (cabinet), Ceramic (sink), Stainless Steel (faucet, hinges) |
| Color | Black |
| Style | Modern |
| Assembly | Basic assembly required, instructions included |
Warranty and Support
For information regarding product warranty, please refer to the documentation provided with your purchase or contact wonline customer support directly. Protection plans are available for purchase separately to extend coverage:
- 2-Year Protection Plan
- 3-Year Protection Plan
- Complete Protect (covers eligible past and future purchases)
This product also qualifies for 30-day easy returns. For any assistance, please reach out to customer support.