1. Product Overview
This manual provides detailed instructions for the assembly, use, and maintenance of your Yaheetech Twin Size Metal Platform Bed Frame. Designed for durability and ease of use, this bed frame features a curved headboard and footboard, robust metal slat support, and ample under-bed storage.
Key Features:
- Curved Headboard and Footboard: Artistically designed to enhance bedroom aesthetics.
- Reliable Support: Constructed with metal slats, side rails, and sturdy legs, supporting up to 450 lb. No box spring required.
- Mattress Security: Side rails are designed to prevent mattress sliding.
- Under-Bed Storage: 13 inches of clearance for convenient storage.
- Easy Assembly: Designed for straightforward setup with included hardware and instructions.

Image 1.1: Front view of the Yaheetech Twin Size Metal Platform Bed Frame with a mattress and bedding, showcasing the curved headboard and footboard design.
2. Safety Information
WARNING:
- Do not exceed the maximum weight capacity of 450 lb (204 kg).
- Exercise caution around sharp edges during assembly and use.
- Ensure all bolts and screws are securely tightened before use. Periodically check and retighten as necessary.
- Keep small parts away from children during assembly to prevent choking hazards.
- Do not allow children to jump on the bed frame.
- Use the bed frame on a flat, level surface.
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
- Footboard
- Side Rails
- Metal Slats
- Support Legs
- Assembly Hardware (bolts, nuts, washers, Allen wrench)
- Installation Manual (this document)

Image 3.1: Exploded view diagram showing all major components of the bed frame along with key dimensions.
4. Assembly Instructions
Assembly typically requires two adults and takes approximately 30-60 minutes. Follow the steps carefully to ensure proper and safe construction.
- Unpack Components: Carefully remove all parts from the packaging and lay them out on a clean, soft surface (e.g., a rug or blanket) to prevent scratches.
- Identify Parts: Refer to the included parts list and diagrams to identify each component.
- Attach Side Rails to Headboard and Footboard: Connect the side rails to the headboard and footboard using the provided bolts and the Allen wrench. Ensure all connections are snug but do not overtighten initially.
- Install Support Legs: Attach any central support legs to the frame as indicated in the diagrams.
- Insert Metal Slats: Place the metal slats into the designated slots or attach them to the side rails. Ensure they are evenly spaced and securely fastened. The built-in slats are designed to prevent mattress sliding.
- Secure L-shaped Plates: Fasten any L-shaped plates to reinforce the structure, ensuring enhanced stability.
- Final Tightening: Once all components are in place, go back and securely tighten all bolts and screws. Do not overtighten to avoid stripping threads.
- Inspect: Before placing a mattress, inspect the assembled frame to ensure all connections are secure and the frame is stable.

Image 4.1: Detail showing the L-shaped plates used to fasten components, contributing to a stable bed frame structure.

Image 4.2: Close-up illustrating how the built-in slats are designed to prevent the mattress from sliding.
5. Usage Guidelines
- Mattress Placement: Place your twin-size mattress (recommended size 75'' L × 39'' W) directly onto the metal slats. A box spring is not required.
- Under-Bed Storage: Utilize the 13 inches of clearance beneath the frame for storage containers or other items.
- Movement: When moving the bed frame, lift it rather than dragging it to prevent damage to the frame or your flooring.

Image 5.1: Illustration of the 13-inch ground clearance, highlighting the available space for under-bed storage.
6. Maintenance
- Cleaning: Wipe the metal frame with a dry cloth to remove dust and debris. Avoid using harsh chemicals or abrasive cleaners, which can damage the finish.
- Regular Inspection: Periodically check all bolts and connections to ensure they remain tight. Retighten as needed to maintain stability and prevent squeaking.
- Protective Foot Pads: The bed frame is equipped with anti-slip foot pads to reduce scratches on your floor and prevent sliding. Ensure these remain intact.
7. Troubleshooting
- Squeaking Noises: If the bed frame squeaks, check all bolts and connections. Loosen slightly, adjust the components to ensure they are properly aligned, and then retighten firmly. Ensure the mattress is correctly seated on the slats.
- Mattress Sliding: The bed frame is designed with built-in features to prevent mattress sliding. If your mattress still slides, ensure it is correctly positioned within the frame and that the side rails are properly installed.
- Instability: If the frame feels unstable, re-check all connections, especially those involving the L-shaped plates and support legs, to ensure they are fully tightened. Verify the bed is on a level surface.
8. Specifications
| Brand | Yaheetech |
| Model Number | YT-00139913-V01 |
| Size | Twin |
| Material | Iron, Metal |
| Color | Matte Black |
| Product Dimensions (L x W x H) | 77.5" x 41" x 35" |
| Compatible Mattress Size | 75'' L × 39'' W |
| Maximum Weight Capacity | 450 lb (204 kg) |
| Ground Clearance | 13 inches (32 cm) |
| Assembly Required | Yes |
| Finish Type | Powder Coated |

Image 8.1: Visual representation of the bed frame specifications, including dimensions and weight capacity.
9. Warranty and Support
For warranty information, missing parts, or technical assistance, please contact Yaheetech customer support directly. Refer to your purchase documentation or the Yaheetech official website for contact details.
Manufacturer: Yaheetech





