ZINUS ZU-MSHO2KZI-12Q
ZINUS 12 Inch Queen Cooling Comfort Hybrid Mattress User Manual
Model: ZU-MSHO2KZI-12Q
Product Overview
The ZINUS 12 Inch Queen Cooling Comfort Hybrid Mattress is designed to provide a comfortable and supportive sleep experience. It features a combination of gel-infused memory foam and individually wrapped coils to offer pressure relief, motion isolation, and temperature regulation. The mattress is crafted with certified safe foams and fabrics, ensuring a healthier sleep environment.

Figure 1: ZINUS 12 Inch Queen Cooling Comfort Hybrid Mattress.
Setup Instructions
Your ZINUS mattress is conveniently rolled and compressed for shipping. Follow these steps for proper setup:
- Carefully remove the mattress from its compact box.
- Place the rolled mattress onto your bed frame or foundation.
- Carefully cut open the plastic packaging. The mattress will begin to decompress immediately.
- Allow 24 to 72 hours for the mattress to fully expand to its original shape and firmness. Ventilation during this period is recommended.

Figure 2: Mattress dimensions (80"L x 60"W x 12"Th for Queen size).
Operating and Comfort Features
The ZINUS Cooling Comfort Hybrid Mattress is engineered for optimal sleep quality:
- Cooling Comfort: The top layer of gel-infused memory foam helps dissipate heat, promoting a cooler sleep surface throughout the night.
- Pressure Relief: Conforming memory foam reduces pressure points, alleviating stress on joints for a more comfortable rest.
- Motion Isolation: Individually wrapped coils minimize motion transfer, ensuring undisturbed sleep even with partner movement.
- Medium Firm Feel: Provides a balanced blend of support and cushioning, suitable for various sleep preferences.

Figure 3: Illustration of cooling features and breathable knitted cover.

Figure 4: Demonstration of motion isolation, showing minimal disturbance from movement.

Figure 5: Detailed view of mattress layers and firmness scale indicating a medium feel.
Maintenance
To maintain the longevity and performance of your ZINUS mattress, adhere to the following guidelines:
- Cleaning: Spot clean only. Do not remove the mattress cover.
- Mattress Cover: Removing the mattress cover could harm the fire safety barrier and void the warranty.
- Ventilation: Ensure adequate airflow around the mattress, especially during the initial expansion period.
Troubleshooting
If you encounter any issues with your mattress, consider the following common solutions:
- Incomplete Expansion: If the mattress does not appear to have fully expanded, allow the full 72 hours for complete decompression. Ensure it is placed on a flat, stable surface.
- Odor: A new mattress may have a slight odor upon unboxing. This is normal and will dissipate with ventilation. Allow the mattress to air out in a well-ventilated room for a few days.
Specifications
| Feature | Detail |
|---|---|
| Brand | ZINUS |
| Model Number | ZU-MSHO2KZI-12Q |
| Size | Queen |
| Product Dimensions | 80"L x 60"W x 12"Th |
| Item Weight | 87.8 pounds |
| Fill Material | Memory Foam |
| Cover Material | Polyester |
| Special Feature | Breathable |
| Weight Limit | 500 Pounds |
| Certifications | CertiPUR-US® Certified Foam, OEKO-TEX® Certified Cover |
Warranty and Support
Your ZINUS 12 Inch Queen Cooling Comfort Hybrid Mattress comes with a 10-year limited warranty.
For detailed warranty information and further assistance, please refer to the official documents:
- Warranty Document: Download Warranty (PDF)
- User Guide: Download User Guide (PDF)
- Customer Support: For additional support, please visit the ZINUS Store on Amazon or contact customer service as indicated on your product packaging.
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