Introduction
Thank you for choosing the Yaheetech Full Size Upholstered Bed Frame. This bed frame is designed to provide comfort and functionality, featuring an adjustable headboard, integrated USB charging ports (Type A and Type C), and four under-bed storage drawers. This manual provides essential information for assembly, operation, maintenance, and troubleshooting to ensure safe and proper use of your new bed frame.

Figure 1: Overall dimensions and features of the Yaheetech Full Size Upholstered Bed Frame.
Safety Information
- Read all instructions carefully before assembly and use. Keep this manual for future reference.
- Ensure all parts are present and undamaged before beginning assembly. Do not use if any parts are missing or broken.
- Assemble the bed frame on a soft, clean surface (e.g., carpet) to prevent scratches or damage.
- Tighten all screws and bolts securely. Periodically check and re-tighten fasteners to maintain stability.
- Do not exceed the maximum weight capacity of 705 lbs (320 kg).
- Keep children and pets away from the assembly area to prevent injury.
- Use only the provided USB charging ports for compatible devices. Do not overload the ports.
- This product is intended for indoor use only.
Setup and Assembly
The bed frame is typically shipped in two packages. Ensure both packages have arrived before starting assembly. Assembly usually requires two adults. Follow the steps below carefully.
Required Tools (Not Included):
- Phillips head screwdriver (if not provided)
- Rubber mallet (optional, for slat installation)
Assembly Steps:
- Unpack and Identify Parts: Carefully unpack all components and lay them out on a clean, soft surface. Refer to the parts list in your included instruction manual to identify each piece.
- Assemble the Headboard: Attach the headboard components as per the detailed diagrams in your manual. Ensure the adjustable mechanism is correctly aligned.
- Construct the Side Rails and Footboard: Connect the side rails to the headboard and footboard using the provided hardware. Do not fully tighten bolts until all major components are aligned.
- Install the Center Support Beam: Secure the center support beam(s) to the bed frame. This provides crucial support for the mattress.
- Attach Slats:
- Attach the plastic caps to the ends of the outer slats.
- Fix the slats into the designated slots on both sides of the bed frame.
- Fit and fix the two middle slats with plastic parts, ensuring they are bowed upwards for optimal mattress support.

Figure 2: Slat installation process.
- Assemble Storage Drawers: Assemble the wire netting drawers according to the instructions. Attach the wheels and ensure they roll smoothly.
- Insert Storage Drawers: Slide the assembled drawers under the bed frame. Ensure the fixtures prevent them from sliding too far under the bed.
- Final Tightening: Once all components are in place and aligned, fully tighten all screws and bolts.

Figure 3: Bed frame with storage drawers in use.
Operating Instructions
USB Charging Stations:
The headboard is equipped with two USB charging ports: one Type A and one Type C. These ports are designed for convenient charging of your electronic devices.
- To Use: Plug your device's charging cable into the appropriate USB port (Type A or Type C) on the side of the headboard.
- Power Source: Ensure the bed frame's power cord is securely plugged into a functional wall outlet.
- Compatibility: The ports support QC/PD 3.0 fast charging for compatible devices.

Figure 4: Detail of the integrated USB charging ports.
Adjustable Headboard:
The headboard height can be adjusted to suit your mattress thickness and personal preference.
- Adjustment Range: The headboard height can be adjusted from 39.5 inches to 44 inches.
- How to Adjust: Loosen the bolts connecting the headboard to the frame, slide the headboard to the desired height, and then re-tighten the bolts securely. Refer to your specific assembly manual for detailed instructions on the adjustment mechanism.

Figure 5: Adjustable headboard mechanism.
Storage Drawers:
The bed frame includes four wire netting drawers for under-bed storage.
- Access: Gently pull the drawers out from under the bed using the integrated handles.
- Capacity: Each drawer measures approximately 31.5"L x 19.7"W x 6"H, providing ample space for bedding, clothing, or other items.
- Smooth Operation: The drawers are equipped with rollers for easy movement.
- Security: Fixtures are designed to prevent the drawers from sliding too far under the bed.

Figure 6: Storage drawer dimensions and wheel detail.
Maintenance
Cleaning:
- Upholstery: The faux leather upholstery can be cleaned with a dry or damp cloth. For stubborn stains, use a mild soap solution and wipe dry immediately. Avoid harsh chemicals or abrasive cleaners.
- Frame: The metal frame can be wiped clean with a damp cloth.
- USB Ports: Keep the USB ports free from dust and debris. Do not use liquid cleaners directly on the ports.
General Care:
- Periodically check all fasteners (screws, bolts) and re-tighten them as needed to ensure the bed frame remains stable.
- Avoid exposing the bed frame to direct sunlight or extreme temperatures, which can damage the upholstery.
- Do not jump on the bed or apply excessive force, as this can compromise the structural integrity.

Figure 7: Features of the PU leather upholstery.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bed frame is wobbly or squeaks. | Loose fasteners; uneven assembly. | Check and re-tighten all screws and bolts. Ensure the bed is on a level surface. |
| USB ports are not charging devices. | Power cord unplugged; faulty device cable; overloaded ports. | Ensure the bed frame's power cord is securely plugged into a working outlet. Try a different charging cable or device. Avoid charging too many high-power devices simultaneously. |
| Storage drawers do not roll smoothly or get stuck. | Obstruction under the bed; damaged wheels; uneven assembly. | Clear any obstructions. Check drawer wheels for damage and ensure they are properly installed. Verify drawer assembly. |
| Headboard height cannot be adjusted. | Adjustment bolts are too tight or misaligned. | Loosen the adjustment bolts sufficiently before attempting to slide the headboard. Ensure the headboard rails are aligned with the frame slots. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | J302-1203000UX |
| Size | Full |
| Material | MDF, Metal, PU leather, Foam |
| Product Dimensions (L x W x H) | 79" x 59" x 44" (Adjustable Headboard Height: 39.5" - 44") |
| Compatible Mattress Size | 75"L x 54"W (Full) |
| Maximum Weight Capacity | 705 lbs (320 kg) |
| USB Charging Ports | 2 (1x Type A, 1x Type C) with QC/PD 3.0 |
| Storage Drawers | 4 (Wire netting, approx. 31.5"L x 19.7"W x 6"H each) |
| Color | Beige |
| Item Weight | 97.5 lbs |
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact Yaheetech customer service directly. Contact details can typically be found on the manufacturer's website or on the product packaging.
Please have your model number (J302-1203000UX) and purchase date available when contacting support.






