1. Introduction
This manual provides detailed instructions for the assembly, usage, and maintenance of your GAOMON Grey King Upholstered Bed Frame. This platform bed frame features a diamond block design headboard, heavy-duty metal and wood construction, and a noise-free design for a comfortable sleep experience. Please read this manual thoroughly before assembly and retain it for future reference.

Image 1.1: GAOMON Grey King Upholstered Bed Frame. This image shows the assembled bed frame with its upholstered headboard and overall design in a bedroom environment.
2. Safety Information
- Read all instructions: Ensure you understand all assembly steps and safety warnings before beginning.
- Two-person assembly: Assembly is recommended with two adults to prevent injury and ensure proper construction.
- Weight Capacity: Do not exceed the maximum weight capacity of 900 pounds (408 kg) for this bed frame.
- Secure all fasteners: Ensure all bolts, screws, and connectors are tightened securely before use. Periodically check and re-tighten as needed.
- Keep children away: Small parts can be a choking hazard. Keep children and pets away from the assembly area.
- Use on a level surface: Assemble and use the bed frame on a flat, stable surface to prevent wobbling or instability.
- Avoid sharp objects: Do not use sharp objects to open packaging as this may damage the fabric or components.
3. Package Contents
Before assembly, verify that all components listed below are present and undamaged. If any parts are missing or damaged, please contact customer support.
- Upholstered Headboard
- Side Rails (Left and Right)
- Footboard
- Center Support Beam
- Support Legs (various sizes)
- Wooden Slats
- Hardware Kit (bolts, washers, nuts, Allen wrench)
- Installation Manual (this document)
4. Setup (Assembly)
The GAOMON bed frame is designed for easy assembly, typically taking about one hour with two people. Follow the steps below carefully.
- Unpack Components: Carefully remove all parts from the packaging. Lay them out on a clean, soft surface to prevent scratches. Identify each part using the provided parts list in the separate installation manual.
- Attach Side Rails to Headboard and Footboard: Connect the side rails to the headboard and footboard using the designated bolts and washers from the hardware kit. Do not fully tighten bolts until all main frame components are connected.
- Install Center Support Beam: Secure the center support beam to the headboard and footboard, ensuring it is properly aligned. Attach any necessary support legs to the center beam.
- Attach Support Legs: Screw the remaining support legs into the designated points on the side rails and footboard. Ensure all legs are firmly attached and provide stable support.
- Tighten All Bolts: Once the main frame is assembled and stable, go back and fully tighten all bolts using the provided Allen wrench.
- Install Wooden Slats: Place the wooden slats across the bed frame. The slats are designed with foam-padded tape to reduce noise. Ensure they are evenly spaced and secured to the frame as per the separate installation manual.

Image 4.1: Frame and Slat Structure. This image illustrates the robust metal frame and wooden slat system, designed for stability and mattress support.

Image 4.2: Noise-Free Slat Design. This close-up shows the foam-padded tape on the wooden slats, which helps eliminate noise and ensures a quiet sleep environment.
5. Usage Guidelines
- Mattress Placement: Place your mattress directly onto the wooden slats. A box spring is not required for this platform bed frame.
- Recommended Mattress Thickness: For optimal fit and aesthetic, a mattress thickness between 8 and 14 inches is recommended.
- Adjustable Headboard: The upholstered headboard is adjustable to ensure a snug connection with mattresses ranging from 12.2 to 16.1 inches in height, preventing items from falling behind the bed.
- Under-Bed Storage: The bed frame provides approximately 6.3 inches of clearance underneath, offering convenient space for storage.

Image 5.1: Product Dimensions. This diagram shows the overall dimensions of the King size bed frame, including length, width, height, and adjustable headboard range.

Image 5.2: Under-Bed Clearance. This image highlights the 6.3-inch clearance beneath the bed frame, suitable for storing various items.
6. Maintenance
- Cleaning the Upholstery: For general cleaning, gently vacuum the linen fabric headboard and frame to remove dust. For spills, blot immediately with a clean, dry cloth. For stubborn stains, use a mild fabric cleaner specifically designed for upholstery, testing on an inconspicuous area first.
- Frame Care: Wipe metal and wood components with a damp cloth. Avoid harsh chemicals or abrasive cleaners.
- Regular Checks: Periodically inspect all bolts and connections to ensure they remain tight. Re-tighten as necessary to maintain stability and prevent noise.
- Avoid Direct Sunlight: Prolonged exposure to direct sunlight may cause the fabric color to fade.
7. Troubleshooting
- Squeaking/Noise: If the bed frame makes noise, check all bolts and connections. Ensure they are fully tightened. Verify that the wooden slats are properly seated and the foam-padded tape is intact.
- Instability/Wobbling: Ensure the bed frame is assembled on a level surface. Check that all support legs are firmly attached and making full contact with the floor. Re-tighten all frame bolts.
- Missing Parts: If any parts are missing upon unboxing, refer to the package contents list and contact GAOMON customer support immediately for assistance.
- Headboard Not Connecting Properly: Ensure your mattress height is within the recommended range for the adjustable headboard (12.2-16.1 inches for full connection). Adjust the headboard height if applicable.
8. Specifications
| Brand | GAOMON |
| Model Number | v7LTt6OpYOQ2p2vadAfX6A31f4 |
| Size | King (U.S. Standard) |
| Color | Grey |
| Material | Linen Fabric, Metal, Wood |
| Overall Dimensions (L x W x H) | 80.9" x 76" x 39.4" (Adjustable Headboard Height: 39.4" - 43.3") |
| Item Weight | 70.11 Pounds |
| Weight Capacity | 900 Pounds |
| Under-Bed Clearance | 6.3 inches |
| Recommended Mattress Thickness | 8" - 14" |
| Assembly Required | Yes |
9. Warranty and Support
For warranty information, missing parts, or technical support, please refer to the contact details provided with your purchase documentation or visit the official GAOMON website. Please have your model number (v7LTt6OpYOQ2p2vadAfX6A31f4) and purchase date ready when contacting support.