1. Introduction
Thank you for choosing the COMASACH 14-Inch Queen Size Metal Platform Bed Frame. This manual provides essential information for the safe and efficient assembly, operation, and maintenance of your new bed frame. Designed for durability and convenience, this frame eliminates the need for a box spring and offers ample under-bed storage.
2. Safety Information
- Maximum Weight Capacity: Do not exceed the maximum weight capacity of 2000 lbs (907 kg) for the Queen size frame.
- Ensure all bolts and screws are securely tightened before use. Periodically check and re-tighten as necessary.
- Do not jump on the bed frame.
- Keep small parts away from children during assembly to prevent choking hazards.
- Assemble the bed frame on a soft, non-abrasive surface (e.g., carpet or cardboard) to prevent damage to the product or floor.
3. Package Contents
Please verify that all components are present before beginning assembly. Refer to the included instruction sheet for a detailed parts list.
Image: Exploded view of bed frame components, showing various metal bars and slats labeled for assembly.
4. Setup and Assembly
The COMASACH bed frame is designed for easy assembly with minimal tools required. Follow these steps for a quick setup:
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface. Identify each component using the provided parts list.
- Assemble Side Rails: Connect the side rails (typically pieces E and F) to the corner legs (A and B) using the provided bolts and the Allen wrench. Ensure all connections are snug but do not overtighten initially.
- Attach Center Support: Secure the center support beams (G) to the assembled side rails. These beams provide crucial stability.
- Tighten All Connections: Once the main frame is assembled, go back and fully tighten all bolts and screws. This ensures the frame's stability and noise-free operation.
- Insert Slats: Place the metal slats (H) into the designated slots on the frame. These slats simply drop into place and do not require additional fastening.
Assembly Visual Guide

Image: Integrated structure facilitates quick installation.

Image: Reinforced installation with screws along the central vertical tube, enhancing structural stability.

Image: Embedded installation saves time and makes assembling the bed frame easier.

Image: Secure installation: Reinforce the central structure of the bed frame with screws.
Assembly Video
Video: Official COMASACH video demonstrating the assembly process for metal bed frames.
5. Operating Instructions
- Mattress Placement: Place your mattress directly onto the assembled metal slats. A box spring is not required.
- Under-Bed Storage: Utilize the 14 inches of clearance under the bed for storage. This space is ideal for bins, boxes, or other items to keep your room tidy.
- Headboard Compatibility: The frame is designed to be compatible with most standard headboards. Use the pre-drilled holes on the legs to attach your headboard (headboard not included).

Image: Illustration showing the bed frame with a mattress, emphasizing that no box spring is needed.

Image: The bed frame is compatible with various headboards, offering free combination options.
6. Maintenance
- Cleaning: Wipe down the metal frame with a damp cloth and mild detergent as needed. Avoid harsh chemicals that may damage the finish.
- Regular Checks: Periodically inspect all bolts and connections to ensure they remain tight. Re-tighten any loose fasteners to maintain stability and prevent noise.
- Noise-Free Design: The frame features plastic spacers to reduce friction and prevent squeaking. Ensure these are properly seated during assembly and remain in place.
7. Troubleshooting
- Squeaking Noise: If the bed frame produces noise, check all connection points and ensure bolts are securely tightened. Verify that plastic spacers are correctly positioned between metal parts to minimize friction.
- Instability: Ensure the frame is assembled on a level surface. Re-check all connections for tightness.
8. Specifications
| Feature | Detail |
|---|---|
| Size | Queen |
| Material | Metal |
| Product Dimensions (L x W x H) | 79.5"L x 59.5"W x 14"H |
| Style | 14 Inch Platform |
| Special Features | Durable, Fade Resistant, Squeak Resistant |
| Included Components | Frame, Slats |
| Maximum Weight Recommendation | 2000 Pounds |
| Under Bed Storage | 14 inches |
| Color | Black |
| Assembly Required | Yes |
9. Warranty and Support
For warranty information or customer support, please refer to the documentation included with your purchase or visit the official COMASACH store on Amazon: