Product Overview
The ZINUS SmartBase Compack Mattress Foundation is designed to provide sturdy support for your mattress without the need for a traditional box spring or bed frame. This King-sized metal bed frame offers a simple, efficient solution for your bedroom.
Key features include:
- 14 inches high: Provides 12.5 inches of clearance for valuable under-bed storage space.
- Eliminates box spring: Replaces the need for a traditional box spring and bed frame.
- Compact design: Allows for easy maneuverability through tight spaces like staircases and doorways.
- Multiple contact points: Ensures level support across the floor.
- Sturdy steel structure: Protects your mattress by offering strong, reliable support.

Setup and Assembly
This SmartBase foundation is designed for easy assembly. Please follow the included installation manual for detailed step-by-step instructions. All necessary tools are provided with the product.
For visual guidance, please refer to the official assembly video below:
Official ZINUS video demonstrating the assembly of the SmartBase Compack Mattress Foundation.


Operating Instructions
The ZINUS SmartBase Compack Mattress Foundation is designed for straightforward use. Simply place your mattress directly onto the metal slats. No box spring is required.
- Weight Capacity: The King size foundation has a maximum weight recommendation of 1500 pounds. Do not exceed this limit to ensure structural integrity and safety.
- Under-bed Storage: The 14-inch height provides approximately 12.5 inches of clearance, allowing for ample under-bed storage.

Maintenance
To maintain your ZINUS SmartBase Compack Mattress Foundation, simply wipe it with a dry cloth as needed. Avoid using harsh chemicals or abrasive cleaners that could damage the finish.
Troubleshooting
If you encounter any issues with your ZINUS SmartBase Compack Mattress Foundation, please check the following:
- Stability: Ensure all bolts and connections are securely tightened. Periodically check and re-tighten as necessary.
- Noise: Loose connections can sometimes cause squeaking. Tighten all fasteners.
- Level Surface: Ensure the bed frame is placed on a flat, level surface to prevent wobbling.
For further assistance, please contact Zinus customer support.
Specifications
| Feature | Detail |
|---|---|
| Size | King |
| Material | Alloy Steel |
| Product Dimensions (L x W x H) | 79"L x 76"W x 14"H |
| Item Weight | 45.1 Pounds |
| Style | Metal Slats |
| Model Number | OLB-ASB-K |
| UPC | 841550071191 |
| Maximum Weight Recommendation | 1500 Pounds |
| Under-bed Clearance | 12.5 Inches |

Safety Information
Please observe the following safety guidelines:
- Exercise caution around sharp edges during assembly and handling.
- Do not exceed the maximum weight capacity of 1500 lbs for the King size foundation.
- Keep children and pets away from the assembly area.
- Ensure all parts are correctly installed and tightened before use.
Warranty and Support
Your ZINUS SmartBase Compack Mattress Foundation includes a worry-free 5-year limited warranty. Please retain your proof of purchase for warranty claims.
For warranty service, replacement parts, or any product-related inquiries, please visit the Official Zinus Store or contact Zinus customer support directly.


