1. Introduction
This manual provides essential information for the setup, use, and maintenance of your Marsail 10-inch Gel Memory Foam Queen Mattress (Model: MSMAQ10W2). Please read these instructions carefully to ensure proper handling and to maximize the lifespan of your mattress.

Image: The Marsail 10-inch Gel Memory Foam Queen Mattress, showcasing its design and appearance on a bed frame.
2. Product Features
The Marsail Gel Memory Foam Mattress is designed with several key features to enhance your sleep experience:
- Unmatched Comfort & Support: This mattress offers a medium-firm feel, designed to cradle your body for superior pressure relief and optimal support. It is suitable for various sleeping positions, including side, stomach, and back.
- Cooling Technology: Engineered with cooling gel and advanced breathability, the mattress promotes airflow to dissipate excess heat and moisture, contributing to a cooler sleep environment.
- Cleaner Sleep Environment: Constructed with premium memory foam materials, this mattress is rigorously tested to meet high standards for skin-friendliness and sleep quality.
- Convenient Mattress in a Box: The mattress is compressed and rolled for compact shipping and easy transport. It expands to full size after unboxing.
- Easy-to-Clean Zippered Cover: The mattress features an easy-to-remove zippered cover, allowing for convenient cleaning and maintenance to keep your mattress fresh.

Image: Cross-section diagram illustrating the multi-layer construction of the 10-inch memory foam mattress, highlighting each component from the comfort layer to the anti-slip bottom.

Image: Illustration demonstrating the pressure-relieving comfort of the mattress, showing how it adapts to body contours for optimal support.
3. Setup Instructions
Your Marsail mattress is shipped compressed and rolled in a box for convenience. Follow these steps for proper setup:
- Unbox: Carefully remove the rolled mattress from its packaging box. Place the rolled mattress on a clean, flat surface, preferably on your bed frame or foundation.
- Position: Unroll the compressed mattress onto your bed frame. Ensure it is centered and aligned with the frame.
- Cut Packaging: Carefully cut and remove the outer plastic wrapping. Avoid using sharp objects that could damage the mattress fabric. The mattress will begin to expand immediately.
- Allow to Expand: Allow a minimum of 24 to 72 hours for the mattress to fully expand to its intended size and firmness. Expansion time may vary based on room temperature and humidity.
- Ventilation: Some new mattresses may have a slight odor upon unboxing. This is normal and harmless. Allow the mattress to air out in a well-ventilated room for a few hours or days if necessary.

Image: Visual guide for unboxing and allowing the mattress to expand, emphasizing the included bag cutter and the 24-hour expansion period.

Image: Compatibility chart indicating that the mattress is suitable for various bed bases including foundations, slatted platforms, box springs, adjustable bases, and bunk beds.
4. Care & Maintenance
Proper care will help maintain the quality and longevity of your Marsail mattress:
- Cleaning the Cover: The zippered cover can be removed for cleaning. Machine wash the cover in cold water on a gentle cycle with mild detergent. Tumble dry on low heat or air dry. Do not bleach or iron. Ensure the cover is completely dry before placing it back on the mattress.
- Spot Cleaning: For minor spills or stains on the mattress core (if the cover is removed), gently blot with a clean cloth dampened with mild soap and water. Do not saturate the foam. Allow to air dry completely before replacing the cover.
- Protection: Using a mattress protector is recommended to shield your mattress from spills, stains, and allergens, extending its lifespan.
- Rotation: To promote even wear and prolong comfort, rotate your mattress 180 degrees every 3-6 months. This is especially beneficial for memory foam mattresses.
- Ventilation: Periodically air out your mattress by removing bedding to allow for better air circulation.
5. Troubleshooting
Here are solutions to common issues you might encounter:
- Mattress Not Fully Expanding:
Allow up to 72 hours for full expansion. Ensure the room temperature is not too cold, as cooler temperatures can slow down the foam's expansion process. If after 72 hours the mattress has not fully expanded, especially in the corners, contact customer support.
- New Mattress Odor (Off-gassing):
A slight odor is normal for new foam products. This "new mattress smell" is harmless and will dissipate over a few days. Ensure the room is well-ventilated by opening windows or using a fan.
- Discomfort:
It can take a few weeks for your body to adjust to a new mattress. Give yourself at least 30 nights to adapt to the new feel. If discomfort persists, verify that the mattress is on a suitable, supportive bed base.
6. Product Specifications
| Feature | Detail |
|---|---|
| Brand | Marsail |
| Model Name | MS Queen Mattress |
| Item Model Number | MSMAQ10W2 |
| Size | Queen |
| Product Dimensions | 80"L x 60"W x 10"Th (203.2 cm x 152.4 cm x 25.4 cm) |
| Item Weight | 52.9 pounds (24 kg) |
| Fill Material | Gel Memory Foam |
| Cover Material | Cotton (Zippered, Removable) |
| Top Style | Gel Top |
| Number of Layers | Multi-layer construction (as per diagram) |
| Special Features | Breathable, Fire Retardant, Pressure Relief, Removable Cover |
| Color | White |

Image: The Marsail Queen mattress with its dimensions clearly marked: 80 inches in length, 60 inches in width, and 10 inches in thickness.
7. Warranty and Support
Marsail provides a 10-Year Support for this mattress, ensuring quality and durability. For any questions, concerns, or warranty claims, please contact Marsail customer service through the retailer where the product was purchased or visit the official Marsail website.
Additional protection plans may be available for purchase from your retailer. Please refer to the specific terms and conditions of any extended protection plan you may acquire.
For further assistance, you may visit the Marsail Store on Amazon.
8. Safety Information
- Keep the mattress away from open flames or high heat sources.
- Do not jump on the mattress, as this can damage the internal structure and void the warranty.
- Ensure the mattress is placed on a sturdy and appropriate bed frame or foundation to provide adequate support.
- Keep plastic packaging away from children and pets to prevent suffocation hazards.