1. Introduction
Thank you for choosing the BOFENG Queen Size Metal Bed Frame. This manual provides detailed instructions for assembly, safe usage, maintenance, and troubleshooting to ensure optimal performance and longevity of your product. Please read this manual thoroughly before assembly and retain it for future reference.

Image 1.1: Fully assembled BOFENG Queen Size Metal Bed Frame.
2. Important Safety Information
To prevent injury and ensure the safe operation of your bed frame, please adhere to the following safety guidelines:
- Exercise caution around sharp edges during assembly and use.
- Always follow the assembly instructions precisely to ensure stability and prevent structural failure.
- Do not exceed the recommended weight capacity of the bed frame.
- Ensure all bolts and screws are securely tightened before use and periodically check for looseness.
- Keep small parts and packaging materials away from children to avoid choking hazards.
3. Package Contents
Before beginning assembly, verify that all components listed below are present and undamaged. If any parts are missing or damaged, please contact customer support.
- Headboard Section
- Footboard Section
- Side Rails (2)
- Center Support Bar(s)
- Support Legs
- Metal Slats
- Hardware Kit (bolts, washers, nuts, Allen wrench)

Image 3.1: Components of the BOFENG Queen Size Metal Bed Frame before mattress placement.
4. Assembly Instructions
No additional tools are required for assembly, as an Allen wrench is included in the hardware kit. All parts are clearly marked for easy identification.
- Unpack and Identify Parts: Carefully remove all components from the packaging. Lay them out on a clean, soft surface (like a rug or blanket) to prevent scratches. Identify each part using the provided labels.
- Attach Side Rails to Headboard and Footboard: Connect the side rails to the headboard and footboard sections using the provided bolts and washers. Hand-tighten all connections initially.
- Install Center Support Bar(s) and Legs: Attach any central support bars and their corresponding legs to the designated points on the side rails or frame structure. Ensure these are securely fastened to provide adequate mattress support.
- Place Metal Slats: Position the metal slats across the frame. Ensure they are evenly spaced and securely seated in their designated slots or attachment points.
- Final Tightening: Once all components are in place, systematically tighten all bolts and screws using the Allen wrench. Ensure all connections are firm and secure, but do not overtighten.

Image 4.1: Illustrative view of the bed frame structure and assembly points.
5. Usage and Care
5.1 Mattress Placement
Place your queen-size mattress directly onto the metal slats. The design of this platform bed frame eliminates the need for a box spring, providing direct support for your mattress.
5.2 Under-Bed Storage
The bed frame offers approximately 12 inches of clearance from the floor, providing ample space for under-bed storage. Utilize storage bins or containers to maximize this area.

Image 5.1: Under-bed storage space demonstration.
5.3 Cleaning and Maintenance
To maintain the appearance and integrity of your bed frame:
- Wipe the metal frame with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals that could damage the finish.
- Periodically check all bolts and connections to ensure they remain tight. Re-tighten if any looseness is detected to maintain stability and prevent squeaking.
- Avoid dragging the bed frame when moving it; lift it to prevent damage to the frame or floor.
6. Troubleshooting
If you encounter any issues with your BOFENG bed frame, refer to the following common troubleshooting tips:
- Squeaking Noises: Squeaking often indicates loose connections. Re-tighten all bolts and screws on the frame, especially those connecting the side rails to the headboard and footboard, and any central support legs.
- Instability/Wobbling: Ensure that all support legs are firmly on the ground and that all frame connections are fully tightened. Check for any bent or damaged components.
- Mattress Sagging: Verify that all metal slats are correctly positioned and evenly distributed. If sagging persists, consider adding additional support or a mattress board between the mattress and slats.
- Difficulty Assembling: Double-check that you are using the correct parts for each step as indicated by the labels. Refer to the assembly diagrams for visual guidance. Do not force parts together.
7. Product Specifications
| Brand | BOFENG |
| Model | B083TRDYJN |
| Size | Queen |
| Product Dimensions | 84.45"L x 61.42"W x 46.46"H |
| Under-Bed Clearance | Approximately 12 inches |
| Material | 100% Solid Metal Tube |
| Color | Black |
| Finish Type | Painted |
| Assembly Required | Yes |
| Item Weight | 68.9 pounds |

Image 7.1: Product dimensions diagram.
8. Warranty and Customer Support
8.1 Warranty Information
This BOFENG bed frame product includes a 12-month warranty period from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims.
8.2 Customer Support
For any questions, concerns, or assistance regarding your BOFENG metal bed frame, please do not hesitate to contact our customer support team. We are committed to providing a satisfactory solution for all inquiries.
Contact information can typically be found on the retailer's website or your purchase documentation.