Introduction
Thank you for purchasing the Generic King Size LED Bed Frame KN857. This manual provides detailed instructions for assembly, operation, maintenance, and troubleshooting to ensure safe and efficient use of your new bed frame. Please read this manual thoroughly before assembly and retain it for future reference.
Safety Information
- Always follow assembly instructions carefully. Do not skip steps or use unauthorized parts.
- Ensure all bolts and screws are securely tightened before use. Periodically check and re-tighten as necessary.
- Do not exceed the maximum weight capacity of 1200 lbs.
- Keep small parts and packaging materials away from children to prevent choking hazards.
- Disconnect power to the LED lights before cleaning or performing any maintenance.
- Avoid exposing the LED components to excessive moisture.
Package Contents
Before beginning assembly, verify that all components are present and undamaged. If any parts are missing or damaged, please contact customer support.
- Headboard with integrated LED lights
- Side rails and footboard
- 4 Storage drawers with wheels
- Wooden slats and support legs
- Assembly hardware (screws, bolts, washers, Allen wrench)
- Remote control for LED lights
- Power adapter for LED lights
Setup and Assembly
Assembly typically requires two adults. Please follow the numbered steps provided in the included assembly guide. Ensure you have adequate space for assembly.
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface to prevent scratches.
- Assemble Headboard: Attach the headboard wings to the main headboard section using the provided hardware.
- Attach Side Rails: Connect the side rails to the headboard and footboard. Ensure all connections are secure.
- Install Center Support: Place the center support beam and legs as instructed to provide additional stability.
- Place Wooden Slats: Distribute the 11 solid wooden slats evenly across the bed frame and secure them according to the instructions.
- Assemble Drawers: Assemble the four storage drawers. Attach the wheels to the bottom of each drawer.
- Insert Drawers: Slide the assembled drawers into their designated compartments under the bed frame.
- Connect LED Lights: Connect the LED light strip to the power adapter and plug it into a suitable power outlet.
Adjustable Headboard: The headboard offers three adjustable height options. Adjust the headboard height to accommodate mattresses ranging from 8 to 14 inches by repositioning the attachment points during assembly or by adjusting the pre-drilled holes.

Image: Fully assembled King Size LED Bed Frame with headboard and storage drawers.
Operating Instructions
LED Headboard Lights
The RGB LED lights integrated into the headboard can be controlled via the included remote control or a compatible mobile application.
- Power On/Off: Use the power button on the remote or app to turn the lights on or off.
- Color Selection: Choose from a variety of RGB colors using the color palette on the remote or app.
- Brightness Adjustment: Increase or decrease the light intensity to your preference.
- Flashing Frequency: Adjust the speed of flashing or dynamic light modes.
- Music Sync: The lights can synchronize with the rhythm of music played through your device (if using the mobile app) or an external audio source (if supported by the remote). Refer to the specific instructions for the mobile app for detailed music sync setup.

Image: Close-up view of the upholstered headboard with the illuminated LED strip.
Storage Drawers
The bed frame includes four large storage drawers, equipped with wheels for easy access.
- Opening/Closing: Gently pull the drawer handle to open and push to close. The wheels allow for smooth movement.
- Storage Capacity: Utilize the drawers for storing bedding, seasonal clothing, books, or other personal items to keep your room organized.

Image: King Size bed frame with all four storage drawers partially pulled out, demonstrating storage access.
Maintenance
Cleaning the Upholstery
- Regular Cleaning: Vacuum the velvet upholstery regularly using a soft brush attachment to remove dust and debris.
- Spot Cleaning: For spills, blot immediately with a clean, dry cloth. For stubborn stains, use a mild upholstery cleaner following the product's instructions. Test on an inconspicuous area first. Avoid excessive rubbing.
- Avoid Harsh Chemicals: Do not use harsh detergents, bleach, or abrasive cleaners, as these can damage the fabric.
LED Lights and Electrical Components
- Dusting: Gently wipe the LED strip and remote control with a dry, soft cloth to remove dust.
- Power Disconnection: Always unplug the power adapter from the wall outlet before cleaning any electrical components.
- Remote Control Batteries: Replace batteries in the remote control as needed. Ensure correct polarity.
Frame and Drawers
- Hardware Check: Periodically inspect all bolts, screws, and connections to ensure they remain tight. Re-tighten if necessary.
- Drawer Wheels: Keep drawer wheels free of debris to ensure smooth operation. Lubricate with a silicone spray if they become stiff.
Troubleshooting
- LED Lights Not Turning On:
Solution: Check if the power adapter is securely plugged into both the wall outlet and the LED strip. Ensure the wall outlet is functional. Replace remote control batteries if applicable. - Remote Control Not Responding:
Solution: Ensure there are no obstructions between the remote and the LED receiver. Replace the remote control batteries. - Drawers Sticking or Not Sliding Smoothly:
Solution: Check for any obstructions in the drawer tracks or under the bed. Ensure the drawer wheels are clean. Lubricate the wheels with a silicone-based spray if needed. - Bed Frame Squeaking:
Solution: Re-tighten all assembly bolts and screws. Ensure the wooden slats are properly seated and secured.
Specifications
| Feature | Detail |
|---|---|
| Model Number | KN857 |
| Size | King |
| Product Dimensions (L x W x H) | 85.4" x 80.1" x 46.2" |
| Material | Engineered Wood, Metal, Velvet Upholstery |
| Weight Capacity | Up to 1200 lbs |
| Headboard Features | Upholstered tufted button, RGB LED lights (remote/app control), 3 adjustable height options |
| Storage | 4 large drawers with wheels |
| Color | Grey |

Image: Detailed dimensions and weight capacity of the King Size LED Bed Frame.
Warranty Information
This product comes with a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included with your purchase for specific terms, conditions, and duration. Keep your proof of purchase for warranty claims.
Customer Support
If you have any questions, require assistance with assembly, or encounter any issues not covered in this manual, please contact the seller or manufacturer directly. Refer to your purchase documentation for contact details.