Introduction
Thank you for choosing the COSTWAY Buffet Sideboard with Storage. This manual provides essential information for the safe assembly, operation, and maintenance of your new furniture. Please read it thoroughly before use and retain it for future reference.

Image: The COSTWAY Buffet Sideboard in a kitchen, showcasing its storage capabilities and design.
Safety Information
For your safety and to prevent damage to the product, please observe the following:
- Always secure the cabinet to the wall to prevent tipping. Use appropriate wall anchors for your wall type.
- Be cautious when opening and closing the sliding glass doors to avoid injury. Ensure fingers are clear of the door path.
- Do not overload shelves. Refer to the Specifications section for weight capacities.
- Keep small parts away from children during assembly.
- Place the unit on a flat, stable surface.
Package Contents
Before assembly, verify that all components are present and undamaged. If any parts are missing or damaged, please contact customer service.
- 1 x Sideboard Unit
- 2 x Sliding Tempered Glass Doors
- 1 x Adjustable Shelf
- Hardware Pack (screws, dowels, cam locks, etc.)
- Assembly Instruction Manual
Setup and Assembly
Assembly is required for this product. Please follow the detailed instructions provided in the included manual. It is recommended to assemble the unit on a soft, clean surface to prevent scratches.
- Unpack Components: Carefully remove all parts from the packaging and lay them out. Check against the parts list in the separate assembly manual.
- Assemble Frame: Follow the step-by-step diagrams to connect the main frame components using the provided hardware. Ensure all connections are secure.
- Install Back Panel: Attach the back panel to the assembled frame.
- Insert Adjustable Shelf: The adjustable shelf can be placed in one of three positions. Locate the pre-drilled holes and insert the shelf supports. Then, place the shelf onto the supports.
- Install Sliding Doors: Carefully insert the tempered glass doors into the top and bottom tracks. Ensure they slide smoothly.
- Attach Support Legs: Secure the support legs to the base of the sideboard.
- Wall Anchoring: For safety, it is crucial to anchor the sideboard to a wall using the provided anti-tip kit. This prevents accidental tipping.

Image: Diagram illustrating the overall dimensions of the sideboard: 42" L x 13" W x 24.5" H.

Image: Close-up view of the adjustable shelf mechanism, showing three possible height settings.
Operating Instructions
This sideboard is designed for versatile storage and ease of use.
Adjustable Shelf
The internal shelf can be adjusted to three different height positions to accommodate items of various sizes. To adjust, remove the shelf and its supports, then reinsert the supports into the desired pre-drilled holes before placing the shelf back.
Sliding Glass Doors
The two tempered glass doors slide smoothly along the bottom track. Gently push or pull the doors to open or close them. Ensure the track is free of obstructions for optimal operation.

Image: Illustration highlighting the smooth sliding mechanism of the tempered glass doors and the rounded corner design.
Maintenance
To ensure the longevity and appearance of your sideboard, follow these simple maintenance guidelines:
- Cleaning: Wipe the surfaces with a damp cloth. Avoid harsh chemicals or abrasive cleaners, which can damage the finish or glass.
- Spills: Clean up spills immediately to prevent staining or damage to the engineered wood.
- Glass Care: Use a glass cleaner for the tempered glass doors.
- Hardware: Periodically check all screws and connections to ensure they remain tight. Retighten if necessary.
- Environment: Avoid placing the sideboard in direct sunlight or near heat sources, which can cause warping or fading.
Troubleshooting
If you encounter any issues with your sideboard, consider the following common solutions:
- Wobbly Unit: Ensure the sideboard is on a level surface. Check all assembly hardware and tighten any loose connections. Verify wall anchoring is properly installed.
- Doors Not Sliding Smoothly: Inspect the tracks for any debris or obstructions. Clean the tracks if necessary. Ensure the doors are correctly seated in both the top and bottom tracks.
- Scratches/Minor Damage: For minor scratches on the engineered wood, furniture repair markers or touch-up pens can be used.
Specifications
| Brand | COSTWAY |
| Model Number | 53867-CYWH |
| Color | Brown |
| Material | Engineered Wood, Tempered Glass |
| Overall Dimensions (L x W x H) | 42" x 13" x 24.5" |
| Net Weight | 49 lbs |
| Weight Capacity (Cabinet Top) | 90 lbs |
| Weight Capacity (Adjustable Shelf) | 50 lbs |
| Weight Capacity (Bottom Shelf) | 100 lbs |
| Total Weight Capacity | 240 lbs |
| Number of Doors | 2 |
| Number of Shelves | 2 (1 adjustable) |
| Assembly Required | Yes |
| Mounting Type | Floor Mount (Wall anchoring recommended) |

Image: Visual representation of product specifications including dimensions and weight limits.
Warranty and Support
For warranty information or technical support, please refer to the contact details provided in your product packaging or visit the official COSTWAY website. Keep your purchase receipt for warranty claims.
If you have any questions or require assistance with assembly or parts, please contact COSTWAY customer service directly.





