Introduction
This manual provides essential information for the proper setup, use, and maintenance of your ZINUS 3 Inch Swirl Gel Cooling Memory Foam Mattress Topper. Please read these instructions carefully to ensure optimal performance and longevity of your product.
The ZINUS Swirl Gel Cooling Memory Foam Mattress Topper is designed to enhance your sleep experience by providing a supportive and cooling layer. It features specially formulated cooling gel swirled into memory foam and a unique Wave Dynamics technology surface to promote airflow.
Setup Instructions
- Unboxing: Carefully remove the mattress topper from its packaging. The topper is efficiently compressed and rolled into one box for shipping.
- Unroll and Position: Unroll the topper onto your mattress. Ensure it is centered and aligned with the mattress edges.
- Expansion: Allow the topper to fully expand to its original shape. This process typically takes up to 72 hours. During this time, a new foam scent is normal and should dissipate.
- Covering: Once fully expanded, the 3-inch layer will fit under any standard or deep pocket fitted sheet.


Operating Instructions
The ZINUS Swirl Gel Cooling Memory Foam Mattress Topper is designed for immediate use once fully expanded. No complex operation is required.
- Cooling Functionality: The topper incorporates cooling gel swirled into the memory foam and a Wave Dynamics technology surface. This design promotes airflow and helps dissipate heat, contributing to a cooler sleep environment.
- Conforming Comfort: The memory foam adapts to your body's contours, providing supportive comfort and pressure relief.


Maintenance
Proper care ensures the longevity and hygiene of your mattress topper.
- Cleaning: To clean the mattress topper, wipe it with a dry cloth. Avoid using harsh chemicals or excessive moisture, as this can damage the foam.
- Ventilation: Periodically air out the topper to maintain freshness.
- CertiPUR-US Certified: The foam used in this topper is CertiPUR-US Certified, ensuring it meets rigorous standards for content, emissions, and durability.

Troubleshooting
This section addresses common inquiries regarding the mattress topper.
- Initial Odor: A new foam scent is normal upon unboxing. This scent is harmless and typically dissipates within 72 hours in a well-ventilated area.
- Incomplete Expansion: If the topper does not fully expand within 72 hours, ensure it is laid flat in a warm, well-ventilated room. Cooler temperatures can slow down the expansion process.
Specifications
| Feature | Detail |
|---|---|
| Brand | Zinus |
| Model Name | Topper |
| Item Model Number | AZ-SWFT-300K |
| Size | King |
| Product Dimensions | 79 x 59 x 3 inches |
| Item Weight | 13.34 pounds |
| Material | Memory Foam |
| Fabric Type | Cooling Gel Swirled Memory Foam |
| Item Firmness Description | Plush |
| Product Care Instructions | Wipe with Dry Cloth |
| UPC | 841550206579 |
Warranty and Support
Your ZINUS 3 Inch Swirl Gel Cooling Memory Foam Mattress Topper comes with a worry-free 5-year limited warranty.
For warranty claims, product support, or any questions not covered in this manual, please refer to the contact information provided with your purchase or visit the official Zinus website for customer service details.
