1. Introduction
This manual provides comprehensive instructions for the assembly, operation, and maintenance of your Yicensen 9-Inch Full Metal Platform Bed Frame. Please read all instructions carefully before assembly and use to ensure safe and proper operation.
2. Safety Information
- Exercise caution around sharp edges during assembly.
- Do not load more than 3200 pounds onto the bed frame.
- Follow assembly instructions carefully to prevent instability.
- Ensure all bolts are securely tightened before use.
3. Parts List
Before beginning assembly, verify that all components are present. The package includes all necessary hardware and tools for assembly.

Image: All components of the Yicensen Full Metal Platform Bed Frame laid out before assembly.

Image: Close-up of product details, highlighting the integrated design and easy lock mechanism for secure connections.

Image: The four rounded corner legs, designed for safety and stability.
4. Setup and Assembly
Assembly is designed to be straightforward. It is recommended to have two people for easier assembly. All necessary tools and hardware are included.
4.1 Assembly Overview
Video: An unboxing and assembly overview of the 9-inch metal bed frame, demonstrating the components and initial setup steps.
4.2 Step-by-Step Assembly
- Unpack Components: Carefully remove all parts from the packaging. Lay them out on a clean, soft surface to prevent scratches.
- Connect Side Rails: Attach the side rails to the end frames using the provided bolts and tools. Ensure the rounded corner legs are correctly oriented.
- Install Center Support: Secure the center support bar(s) to the frame. Refer to the diagram for correct placement.
- Attach Slats: Insert the metal slats into the designated slots on the side rails. Ensure they are evenly spaced and securely seated.
- Tighten All Connections: Once all parts are in place, use the provided hex wrench to fully tighten all bolts. Ensure anti-loosening nuts are used where specified and tightened securely.
- Final Check: Confirm that the frame is stable and all connections are tight.

Image: Illustration of connecting the side rails to the bed frame ends.

Image: Diagram showing how to attach the center support to the bed frame.

Image: Visual guide for installing the bed slats onto the frame.

Image: Details on anti-loosening nuts and the correct sequence for installing part P before part H to avoid issues.

Image: The fully assembled Yicensen Full Metal Platform Bed Frame with a mattress and bedding, ready for use.
5. Operating Instructions
The Yicensen 9-Inch Full Metal Platform Bed Frame is designed to support your mattress directly, eliminating the need for a box spring. Simply place your mattress on top of the assembled metal slats.
5.1 Key Features
- Rounded Corner Design: The bed frame features rounded front leg corners to minimize the risk of bumps and injuries.
- Noise-Free Operation: Engineered to provide a quiet sleeping environment, ensuring a restful night's sleep.
- No Box Spring Needed: Compatible with all mattress types, designed for direct mattress placement.
- Under-Bed Storage: The 9-inch height provides ample space for under-bed storage.

Image: A detailed view of the rounded corner design on the bed frame legs, highlighting the safety feature.

Image: A visual representation of the available storage space beneath the bed frame, showing luggage and storage boxes.
Video: A user review highlighting the features and benefits of the bed frame, including its sturdiness and noise-free design.
6. Maintenance
- Cleaning: Wipe the metal frame with a damp cloth and mild detergent as needed. Avoid abrasive cleaners.
- Regular Checks: Periodically inspect all bolts and connections to ensure they remain tight. Re-tighten if any looseness is detected.
- Weight Distribution: Ensure weight is evenly distributed across the bed frame to maintain structural integrity.
7. Troubleshooting
- Squeaking Noises: If the bed frame develops squeaking noises, check all bolts and connections. Tighten any loose hardware. Ensure the mattress is properly seated on the slats.
- Instability/Wobbling: Verify that the frame is assembled correctly and all legs are firmly on the ground. Re-check all bolt connections for tightness.
- Mattress Slippage: If your mattress slides on the frame, consider placing a non-slip mat or rubber grippers between the mattress and the slats.
8. Specifications
| Feature | Detail |
|---|---|
| Size | Full |
| Product Dimensions | 74.6"L x 53.5"W x 9"H |
| Special Feature | Rounded Corner Legs, Noise-Free, No Box Spring Needed |
| Color | Black |
| Finish Type | Powder Coated |
| Included Components | Slats, Assembly Hardware, Tools |
| Compatible Mattress Size | Full |
| Brand | Yicensen |
| Assembly Required | Yes |
| Item Weight | 35.2 pounds |
| Maximum Weight Capacity | 3200 pounds |

Image: Diagram illustrating the dimensions of the Yicensen Full Metal Platform Bed Frame.
9. Warranty and Support
For any questions, concerns, or support needs regarding your Yicensen bed frame, please contact Yicensen customer service through the retailer where the product was purchased. Please retain your proof of purchase for any warranty claims.





