Product Overview
Thank you for choosing the Gruwans King Size Upholstered Platform Bed Frame. This bed frame is designed for comfort, style, and durability, featuring a modern wingback headboard and sturdy wooden slat support. It eliminates the need for a box spring, providing a breathable foundation for your mattress. This manual provides detailed instructions for assembly, usage, and maintenance to ensure a long-lasting and satisfying experience.

Image: Fully assembled Gruwans King Size Upholstered Platform Bed Frame with Wingback Headboard in Black.
Safety Information
- Ensure all parts are present and undamaged before 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 bolts and screws securely. Periodically check and re-tighten fasteners to maintain stability.
- Do not allow children to climb or play on the bed frame during assembly or use.
- Distribute weight evenly across the bed frame. Do not exceed the maximum weight capacity of 1000 lbs.
- Keep small parts away from children to avoid choking hazards.
Setup and Assembly
The Gruwans King Size Bed Frame is designed for easy assembly and comes smartly packaged in one carton. Two people are recommended for assembly, which typically takes about 30 minutes.
Parts Identification
All components are clearly numbered for straightforward identification during assembly. Refer to the included hardware pack for specific fasteners.

Image: Diagram illustrating the dimensions of the King Size bed frame (79.52"L x 75.78"W x 37.4"H) and its 1000 lbs weight capacity.
Assembly Steps
- Unpack Components: Carefully remove all parts from the carton and lay them out on a soft, flat surface. Verify all numbered parts and hardware are present according to the packing list.
- Assemble the Headboard: Attach the headboard panels to the main headboard frame using the provided bolts. Ensure a snug fit.
- Connect Side Rails: Attach the side rails to the headboard and footboard. Make sure all connections are secure.
- Install Center Support: Place the metal center support beams and legs within the frame. These provide crucial stability.
- Lay Wooden Slats: Position the wooden slats across the frame. The slats feature a Velcro design to keep them securely in place and prevent shifting. Ensure they are evenly distributed for optimal mattress support.
- Final Tightening: Double-check all bolts and connections to ensure they are fully tightened.
Video: An official product video demonstrating the assembly process and features of the Gruwans Upholstered Wingback Headboard bed frame.

Image: Detailed view of the bed frame's construction, highlighting the Velcro slats, sturdy bed legs, and durable metal support beams.
Operating Instructions
Mattress Placement
This platform bed is designed to support your mattress directly, eliminating the need for a box spring. Simply place your mattress directly onto the wooden slats after assembly. The evenly distributed slats provide optimal breathable support.
Wingback Headboard
The modern wingback headboard is upholstered with skin-friendly linen fabric, offering a comfortable and stylish backrest. It is designed to be a good-looking decor piece for your bedroom.

Image: Close-up of the upholstered headboard, emphasizing its skin-friendly, air-permeable, and breathable fabric.
Under-Bed Clearance
The bed frame provides 6.3 inches of ground clearance, offering convenient space for under-bed storage or easy cleaning.

Image: A detailed view of the bed leg and the 6.3-inch clearance from the floor, suitable for storage.
Maintenance
- Cleaning: For the upholstered parts, gently vacuum with an upholstery attachment to remove dust. For spills, blot immediately with a clean, damp cloth. Avoid harsh chemicals.
- Frame Care: Wipe metal parts with a soft, dry cloth. Avoid abrasive cleaners.
- Fastener Check: Periodically (e.g., every 3-6 months) check all bolts and screws to ensure they remain tight. Re-tighten as necessary to maintain the bed frame's stability and prevent squeaking.
- Slat Inspection: Ensure all wooden slats are properly seated and not damaged. Replace any broken slats immediately to maintain mattress support.
Troubleshooting
- Squeaking Noises: If the bed frame makes squeaking noises, check all connections and tighten any loose bolts. Ensure slats are properly seated and not rubbing against the frame.
- Instability/Wobbling: Verify that all legs are firmly on the ground and all frame connections are securely tightened. Ensure the bed is on a level surface.
- Mattress Sagging: Check the wooden slats for any damage or displacement. Ensure they are evenly spaced and fully supporting the mattress.
Specifications
| Feature | Detail |
|---|---|
| Brand | Gruwans |
| Model | B0BNNCVZC3 |
| Size | King |
| Color | Black |
| Style | Modern Wingback |
| Upholstery Fabric Type | Linen |
| Frame Material Type | Metal, Wood, Fabric |
| Weight Capacity | Up to 1000 lbs |
| Item Dimensions (L x W x H) | 79.52"L x 75.78"W x 37.4"H |
| Ground to Item Distance | 6.3 Inches |
| Box Spring Required | No |
| Special Feature | Squeak Resistant |
Warranty and Support
Gruwans offers a 12-month warranty for this product. In addition, free replacement parts are available to ensure your satisfaction. If you have any questions, concerns, or require assistance with assembly or parts, please contact Gruwans customer service. We are committed to resolving any issues as quickly as possible.
For customer support, please refer to the contact information provided with your purchase or visit the official Gruwans website.