Introduction
The Zinus Curtis Upholstered Bed Base King provides a stylish and sturdy foundation for your mattress. Designed for easy assembly and durability, this bed base eliminates the need for a box spring, offering reliable support and a modern aesthetic to your bedroom.

Image: The Zinus Curtis Upholstered Bed Base King, shown with a mattress and bedding, highlighting its low-profile design and upholstered finish.
Safety Information
- Do not exceed the maximum weight limit of 318 kg (700 lbs).
- Follow assembly instructions carefully to ensure stability and prevent collapse.
- Exercise caution with potential pinch points during assembly and use.
- Be aware of potential sharp edges during assembly and use.
- Keep small parts away from children during assembly.
Package Contents
Before beginning assembly, ensure all parts are present and accounted for. All necessary tools and hardware are conveniently located in the zippered compartment of the headboard or footboard.

Image: A visual representation of all components included in the Zinus Curtis Bed Base package, including upholstered frame sections, wooden slats, and hardware.
- Upholstered Side Rails (2)
- Upholstered Headboard/Footboard Sections (2)
- Center Support Bar with Legs
- Wooden Slats (pre-assembled in rolls)
- Assembly Hardware and Tools (Allen wrench, bolts, washers)
Setup and Assembly Instructions
Assembly of the Zinus Curtis Bed Base is designed to be straightforward and can typically be completed by two people in under an hour. Follow these steps carefully:
- Unpack and Identify Parts: Carefully remove all components from the packaging. Locate the zippered compartment, usually on the back of the headboard or footboard, to find the hardware and tools.
- Assemble the Frame: Connect the upholstered side rails to the headboard and footboard sections. Ensure the corner brackets align and secure them using the provided bolts and Allen wrench. Do not overtighten initially.
- Install Center Support: Attach the center support bar, including its legs, to the designated points on the frame. This provides crucial central stability for your mattress.
- Tighten All Connections: Once the main frame is assembled, go back and securely tighten all bolts. Ensure the frame is square and stable.
- Place Wooden Slats: Unroll the wooden slats and place them across the frame. The slats are designed to fit snugly and may have Velcro or pre-drilled holes for secure attachment. Ensure they are evenly spaced and fully supported by the side rails and center bar.

Image: An illustrative diagram detailing the step-by-step assembly process of the Zinus bed frame, from connecting frame pieces to placing slats.

Image: A close-up view of the wooden slats properly installed on the bed frame, demonstrating their even spacing and secure fit.
Assembly Video Guide
Video: A short animation demonstrating the quick and easy assembly process of the Zinus bed base, showing how components fit together to form the complete frame.
Operating Instructions
Once assembled, the Zinus Curtis Bed Base is ready for use. Simply place your King-size mattress directly onto the wooden slats. This bed base is designed to provide optimal support without the need for a traditional box spring.

Image: The Zinus Curtis Bed Base shown with a mattress placed directly on its slats, illustrating that no box spring is required for use.
Maintenance
- Regular Inspection: Periodically check all bolts and connections to ensure they remain tight. Retighten if necessary to maintain stability and prevent squeaking.
- Cleaning: For the upholstered fabric, gently spot clean with a damp cloth and a mild detergent. Avoid using harsh chemicals or abrasive cleaners, as these may damage the fabric.
- Avoid Excessive Moisture: Keep the bed base dry to prevent damage to the wood and upholstery.
Troubleshooting
- Squeaking Noises: If the bed base begins to squeak, re-check all assembly bolts and ensure they are securely tightened. Verify that all wooden slats are properly seated and not rubbing against the frame.
- Instability: If the bed base feels unstable, review the assembly instructions to ensure all components are correctly installed and all connections are firm. Ensure the center support legs are making full contact with the floor.
Specifications
| Model Number | AO-EFPB-K |
| Product Dimensions (King) | 200 x 190 x 35 cm (78.7 x 74.8 x 13.8 inches) |
| Weight Capacity | 318 kg (700 lbs) |
| Material | Engineered Wood, Metal, Polyester |
| Style | Simple and Elegant |
| Special Features | Squeak-resistant, Easy Assembly |

Image: The Zinus Curtis Bed Base King, illustrating its exact measurements and stated weight capacity of 318 kg.
Warranty and Support
The Zinus Curtis Upholstered Bed Base King comes with a 5-year limited warranty, covering manufacturing defects. For warranty claims, replacement parts, or any other product support, please contact Zinus customer service. Keep your purchase receipt as proof of purchase.





