1. Product Overview
The GRUSIGN Queen Platform Bed Frame features a velvet upholstered headboard with adjustable height, sturdy wooden slats, and a durable metal frame. Designed for comfort and stability, it accommodates various mattress heights and offers convenient under-bed storage space.
Key Features:
- Velvet Headboard, Modern Look: Upgrade your bedroom with this upholstered bed frame featuring a sleek velvet finish and fully padded design.
- Comfortable Headboard for Everyday Use: Lean back and get comfortable, this soft velvet headboard is foamed for support while reading, scrolling, or watching TV.
- Strong Support, Quiet Sleep: Built with a sturdy metal frame and center support legs, this bed frame stays stable. EVA pads help cut down squeaks and friction, so you can sleep without annoying creaks.
- Adjustable Height + Flexible Mattress Setup: The headboard height adjusts to fit 8–12 inch mattresses, so your bed looks right no matter what you use. Velcro-secured wooden slats keep everything in place and work great as a bed frame platform, supporting a mattress alone or a mattress with a box spring.
- Extra Underneath Space: Keep your room tidy with 6.3” of under-bed clearance—perfect for storage bins, luggage. It also makes cleaning easy, so your vacuum can slide right under this upholstered bed frame.

2. Safety Information
Please read and understand all safety warnings and instructions before assembly and use of this product. Failure to do so may result in injury or product damage.
- Always follow assembly instructions carefully and ensure all parts are correctly installed.
- Ensure all bolts and screws are tightened securely before using the bed frame. Periodically check and re-tighten as needed.
- Do not exceed the maximum weight capacity of 800 lbs.
- Be cautious when adjusting the headboard height to avoid pinching fingers or other body parts.
- For cleaning, wipe the velvet upholstery with a dry cloth only. Avoid using liquid cleaners or harsh chemicals.
- Keep small parts and packaging materials away from children during assembly to prevent choking hazards.
- Do not stand or jump on the bed frame.
3. Package Contents
Before beginning assembly, carefully unpack all components and verify that you have received all parts listed in your physical instruction manual. The package typically includes:
- Upholstered Headboard Panels
- Headboard Support Legs
- Side Rails (Left and Right)
- Footboard
- Center Support Beam
- Center Support Legs
- Wooden Slats with Velcro and EVA pads
- Assembly Hardware (Bolts, Screws, Washers, Allen Wrench)

Video 1: Overview of GRUSIGN Bed Frame components and initial assembly steps.
4. Assembly Instructions
Follow these steps carefully for proper assembly. It is recommended to have two people for easier and safer assembly.
Step 1: Prepare the Headboard
- Lay the headboard panels face down on a soft, clean surface.
- Attach the headboard support legs to the panels using the provided bolts. Keep the bolts slightly loose for adjustment in later steps.

Step 2: Assemble Side Rails and Footboard
- Attach the side rails and footboard to the headboard legs using the designated brackets and bolts. Again, keep these bolts slightly loose.
- Ensure the side rails are correctly oriented with the velcro strips facing inwards and upwards.
Step 3: Install Center Support Beam
- Connect the center support beam sections together, ensuring the EVA side faces upward.
- Attach the center support legs to the beam.
- Secure the assembled center beam to the bed frame's headboard and footboard connections.
Step 4: Place Wooden Slats
- Unroll the wooden slats across the bed frame. The velcro on the slats should align with the velcro on the side rails.
- Ensure the slats are evenly spaced and firmly pressed onto the velcro for secure placement.

Step 5: Final Tightening
- Once all components are in place and aligned, go back and firmly tighten all bolts and screws using the provided Allen wrench.
- Ensure the bed frame is stable and does not wobble.
Video 2: Detailed assembly guide for the GRUSIGN Bed Frame.
5. Operating the Bed Frame
Mattress Compatibility
The GRUSIGN platform bed frame is designed to support mattresses with a thickness between 8 to 12 inches. It can be used with a mattress alone or with a mattress and box spring combination, depending on your preference for bed height and support.

Adjustable Headboard Height
The headboard height can be adjusted to best suit your mattress thickness and desired aesthetic. To adjust, loosen the bolts connecting the headboard panels to the support legs, slide the panels to the desired height (typically 8", 10", or 12" mattress height options), and then re-tighten the bolts securely.
6. Maintenance
Cleaning
- Velvet Upholstery: Wipe with a dry cloth only. For spills, blot immediately with a clean, dry cloth. Do not rub. Professional cleaning may be required for stubborn stains.
- Metal and Wood Components: Use a slightly damp cloth to wipe down metal and wood surfaces, then immediately dry with a clean, soft cloth to prevent moisture damage.
Regular Checks
Periodically (e.g., every 3-6 months) check all assembly bolts and screws to ensure they remain tight. Re-tighten any loose fasteners to maintain the bed frame's stability and prevent squeaking noises.
7. Troubleshooting
Squeaking Noises
- Ensure all assembly bolts are securely tightened. Loose connections are a common cause of squeaks.
- Verify that the wooden slats are properly seated and the EVA pads are in place to reduce friction between the slats and the metal frame.
- Check that the center support legs are firmly in contact with the floor and are not loose.
Unstable Frame
- Re-check all connections, especially where the side rails meet the headboard and footboard, and ensure they are fully tightened.
- Confirm that the bed frame is placed on a level surface. Uneven flooring can cause instability.
8. Specifications
| Feature | Detail |
|---|---|
| Size | Queen |
| Material | Iron, Wood |
| Product Dimensions | 81.1"L x 61.42"W x 45.28"H |
| Style | Contemporary |
| Special Feature | Adjustable, Slatted, Upholstered |
| Included Components | Headboard, Installation Manual, Slat |
| Weight Capacity | 800 lbs |
| Recommended Mattress Thickness | 8-12 inches |
| Under-bed Clearance | 6.3 inches |
| Required Assembly | Yes |
9. Warranty and Support
For detailed warranty information, product registration, or to contact customer support for any issues or questions regarding your GRUSIGN Queen Platform Bed Frame, please refer to the documentation included with your purchase. You may also visit the official GRUSIGN store on Amazon for additional resources and contact options: