Introduction
Thank you for choosing the ZINUS Maddon Upholstered Platform Bed Frame. This manual provides essential information for the safe assembly, operation, and maintenance of your new bed frame. Please read all instructions carefully before beginning assembly and retain this manual for future reference.
Safety Information
- Keep all small parts and packaging materials away from children.
- Assemble the bed frame on a soft, clean surface to prevent scratches.
- Ensure all bolts and screws are securely tightened before use. Periodically check and re-tighten as necessary.
- Do not use power tools for assembly as this may overtighten or damage fasteners.
- Do not stand on the bed frame during assembly or use.
- Maximum weight capacity for Twin size is 350 lbs (158.75 kg).
Package Contents
All parts, tools, and instructions are conveniently located in the zippered compartment of the headboard. Please verify all components are present before assembly.

Image: All bed frame components and tools are securely stored within the headboard's zippered compartment for easy access.
Setup and Assembly Instructions
Assembly typically requires two people and can be completed in under an hour. Follow these steps carefully.
Video: Official ZINUS Upholstered Platform Bed Assembly Guide. This video demonstrates the step-by-step process for assembling the bed frame.
Step 1: Unpack Components
Carefully remove all parts from the headboard compartment and lay them out on a clean, soft surface. Identify each component using the provided parts list.
Step 2: Assemble the Frame
Attach the side rails to the headboard and footboard using the provided bolts and Allen wrench. Ensure all connections are snug but do not overtighten initially.

Image: The fully assembled bed frame structure, ready for slat installation.
Step 3: Install Wood Slats
Unroll the wood slats and place them evenly across the bed frame. Secure them to the side rails using the designated fasteners. The slats are designed to support your mattress directly, eliminating the need for a box spring.

Image: Detail of the wood slats, which attach with Velcro for stability and noise reduction.
Step 4: Final Tightening
Once all components are in place, go back and fully tighten all bolts and screws. Place your mattress on the assembled frame.

Image: The ZINUS Maddon bed frame with a mattress, illustrating its complete appearance.
Operating Instructions (USB Ports)
Your ZINUS Maddon bed frame includes two integrated USB ports on the headboard for convenient device charging.

Image: A USB cable being plugged into one of the integrated USB ports on the headboard.
- Ensure the bed frame is properly assembled and connected to a power source (if applicable, check for a power cord from the headboard).
- Locate the USB ports on either side of the headboard.
- Plug your device's USB charging cable into one of the available ports.
- The ports provide power for charging compatible electronic devices.
Video: Overview of the ZINUS Maddon Upholstered Platform Bed Frame with USB Ports, highlighting its features including the integrated USB charging.
Maintenance
- Cleaning: The upholstered fabric should be dry cleaned only. Do not use liquid cleaners or abrasive materials.
- Fasteners: Periodically check all bolts and screws to ensure they remain tight. Re-tighten as needed to maintain stability.
- Slats: Ensure the wood slats remain properly positioned and secured to provide adequate mattress support.
Troubleshooting
Squeaking Noises
If the bed frame develops squeaking noises, check all bolts and screws and tighten them securely. Ensure the wood slats are properly seated and not rubbing against the frame.
USB Ports Not Functioning
Verify that the bed frame's power cord (if applicable) is securely plugged into a working electrical outlet. Test the USB ports with a different cable and device to rule out cable or device issues.
Unstable Frame
Ensure all connections are fully tightened. If instability persists, disassemble and reassemble the affected sections, paying close attention to the alignment of parts.
Specifications
| Model | Maddon |
| Size | Twin |
| Color | Grey |
| Style | USB Ports |
| Material | Alloy Steel, Fabric, Foam, Plywood, Wood |
| Upholstery Fabric Type | Polyester |
| Item Dimensions (L x W x H) | 78.6" x 41" x 35" |
| Item Weight | 52 Pounds |
| Maximum Weight Capacity | 350 lbs (158.75 kg) |
| Slats Spacing | 3.3 - 3.8 inches |
| Assembly Required | Yes |

Image: Detailed dimensions for various sizes of the Maddon Platform Bed, including the Twin size (78.6"L x 41"W x 35"H).
Warranty Information
This ZINUS Maddon Upholstered Platform Bed Frame includes a worry-free 5-year limited warranty. For specific terms and conditions, please refer to the warranty card included with your product or visit the official Zinus website.
Customer Support
If you have any questions, require assistance with assembly, or need to report missing/damaged parts, please contact Zinus Customer Support:
- Online: Visit the Zinus Store on Amazon
- Phone: Refer to the contact information provided in your product packaging.