1. Introduction
Thank you for choosing the COMASACH Full-Size Metal Bed Frame. This manual provides essential information for the safe assembly, operation, and maintenance of your new bed frame. Designed for durability and convenience, this platform bed offers robust support for your mattress without the need for a box spring, and features ample under-bed storage space.
2. Safety Information
Please read all instructions carefully before assembly and use. Failure to follow these instructions may result in injury or damage to the product.
- Keep all small parts and packaging materials away from children during assembly.
- Ensure all bolts and screws are securely tightened before using the bed frame. Periodically check and re-tighten as necessary.
- Do not stand or jump on the bed frame during assembly or use.
- Distribute weight evenly across the bed frame.
- Use the bed frame on a flat, level surface to prevent instability.
3. Package Contents
Verify that all components listed below are present before beginning assembly. If any parts are missing or damaged, please contact COMASACH customer support.
- Bed Frame Sections (Foldable)
- Steel Slats
- Support Legs
- Assembly Hardware (Bolts, Nuts, Washers)
- Assembly Tools (Hex Key, Wrench)

4. Setup (Assembly Instructions)
Follow these steps to assemble your COMASACH Metal Bed Frame. It is recommended to have two people for easier assembly.
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface to prevent scratches.
- Unfold the Frame: The bed frame comes in a foldable design. Carefully unfold the main sections of the frame.
- Connect Frame Sections: Align the pre-drilled holes of the frame sections and secure them using the provided bolts, nuts, and washers. Ensure all connections are firm but do not overtighten until all sections are aligned.
- Install Support Slats: Insert the steel slats into the designated slots on the frame. The integrated structure and embedded installation design facilitate quick and easy placement.
- Secure Central Structure: Reinforce the central structure of the bed frame with screws as indicated in the diagram. This enhances overall stability.
- Final Tightening: Once all parts are in place and aligned, fully tighten all bolts and screws using the provided tools.



5. Operating Instructions
Your COMASACH Metal Bed Frame is designed for optimal comfort and functionality.
- Mattress Placement: Place your full-size mattress directly onto the steel slats. A box spring is not required. The smooth black slats are designed to protect your mattress and extend its life.
- Under-Bed Storage: The 12-inch clearance beneath the frame provides ample space for storing various items, helping to keep your room tidy and organized.
- Headboard Compatibility: The frame includes pre-drilled holes for attaching a compatible headboard (headboard not included).


6. Maintenance
To ensure the longevity and optimal performance of your bed frame, follow these simple maintenance guidelines:
- Cleaning: Wipe the metal frame with a dry cloth to remove dust and debris. Avoid using harsh chemicals or abrasive cleaners that could damage the powder-coated finish.
- Periodic Checks: Every few months, inspect all bolts and connections to ensure they remain tight. Re-tighten any loose hardware to maintain stability and prevent noise.
7. Troubleshooting
If you encounter any issues with your bed frame, refer to the following common solutions:
- Squeaking Noise: If the bed frame produces squeaking noises, check all bolts and connections. Ensure they are securely tightened. The frame is designed with plastic spacers to reduce friction and prevent noise, but loose connections can still cause sound.
- Mattress Slippage: Although designed as a non-slip foundation, if your mattress tends to shift, ensure it is properly centered on the frame. Consider using a non-slip mattress pad for added stability.
- Instability: Verify that the bed frame is placed on a flat, even surface. Check all support legs and ensure they are making full contact with the floor.
8. Specifications
| Feature | Detail |
|---|---|
| Size | Full |
| Product Dimensions | 74.5"L x 53.5"W x 12"H |
| Special Feature | Durable |
| Color | Black |
| Finish Type | Powder Coated |
| Included Components | Bed Frame, Steel Slats, Assembly Hardware, Assembly Tools |
| Compatible With Mattress Size | Full |
| Brand | COMASACH |
| Assembly Required | Yes |
| Product Care Instructions | Wipe with Dry Cloth |
| Form Factor | Platform Bed |
| Storage Options | Under Bed Storage (12 inch clearance) |
| Item Weight | 34.1 pounds |


9. Warranty
For specific warranty information regarding your COMASACH Metal Bed Frame, please refer to the product packaging or contact COMASACH customer support directly. Protection plans may be available for purchase separately.
10. Customer Support
If you have any questions, require assistance with assembly, or need to report missing/damaged parts, please contact COMASACH customer support. Visit the official COMASACH store on Amazon for more information or to reach out to their support team.