1. Product Overview
The Beautyrest World Class Level Four Medium Mattress is engineered to provide a superior sleep experience, combining advanced support, pressure relief, and cooling technologies. This King-size mattress features a 15-inch profile, designed for durability and comfort.
Image 1.1: The Beautyrest World Class Level Four Medium King Mattress, showcasing its design and presence in a typical bedroom environment.
Key Features:
- Medium Feel: Offers a balanced blend of support and pressure relief, suitable for various sleeping positions.
- Individualized Support: Utilizes 1000-density Pocketed Coil Technology for precise support and excellent motion separation, minimizing disturbance from partner movement.
- Responsive Pressure Relief: Features World Class Relief HD Foam and enhanced layers of Beautyrest ActiveResponse MAX Memory Foam and SurfaceTouch Gel Memory Foam, adapting to body temperature for superior pressure alleviation.
- Advanced Temperature Management: InfiniCool MAX Technology and natural lux fibers create a cool-to-the-touch sleep surface, promoting breathability and dissipating excess heat.
- CertiPUR-US Certified Foams: All foams used are CertiPUR-US certified, ensuring they meet rigorous standards for content, emissions, and durability.
Video 1.2: An overview of the Beautyrest World Class Mattress Line, detailing its core technologies and benefits for an enhanced sleep experience.
2. Setup & Unpacking
Your Beautyrest World Class mattress is delivered uncompressed and ready for immediate placement. No expansion time is required.
2.1 Placement and Support
Ensure your mattress is placed on a suitable and supportive base. This mattress is compatible with a variety of foundations to optimize its performance and longevity.
- Box Spring or Foundation: Provides traditional support.
- Platform Bed: A solid, flat surface for consistent support.
- Wooden Slats: Ensure slats are no more than 2 inches apart to prevent sagging and maintain mattress integrity.
- Adjustable Base: Fully compatible with adjustable bases for personalized comfort and positioning.
Image 2.1: Illustration of compatible bed bases, including box springs, platform beds, wooden slats, and adjustable bases, ensuring proper support for your mattress.
For optimal performance and to maintain warranty validity, always refer to the Beautyrest mattress warranty guidelines regarding proper support.
3. Product Components & Technology
The Beautyrest World Class Level Four Medium Mattress is constructed with multiple layers, each contributing to its overall comfort, support, and cooling properties.
Image 3.1: A detailed cutaway view illustrating the internal layers of the Level Four mattress, highlighting the cooling, pressure-relieving, and supportive components.
3.1 Core Technologies:
- 1000-Density Pocketed Coil Technology: Individually wrapped coils minimize motion transfer and conform to your body for personalized support.
Image 3.2: Visual representation of the 1000-density pocketed coil system, emphasizing its role in providing individualized support and reducing motion transfer.
- World Class Relief HD Foam: A high-density foam that responds to your body temperature, offering remarkable pressure relief.
Image 3.3: A close-up of the responsive pressure relief foam, illustrating its texture and density.
- SurfaceTouch Gel Memory Foam: Quilted into the mattress surface, this foam provides immediate and advanced pressure relief.
Image 3.4: Hands demonstrating the immediate contouring and pressure relief provided by the SurfaceTouch Gel Memory Foam.
- Beautyrest ActiveResponse MAX Memory Foam: Offers upgraded contouring comfort to help alleviate aches and pains.
Image 3.5: A close-up of the advanced pressure relief memory foam, showing its fine texture.
- InfiniCool MAX Technology: Integrated into the sleep surface with natural lux fibers, this technology actively moves excess heat away from your body, ensuring a cool and breathable sleep environment.
Image 3.6: The mattress surface featuring InfiniCool MAX Technology, designed for a cool and breathable sleep.
4. Care & Maintenance
Proper care and maintenance will help extend the life and performance of your Beautyrest World Class mattress.
4.1 General Care Guidelines:
- Protect Your Mattress: Use a quality mattress protector to guard against spills, stains, and allergens.
- Regular Rotation: Rotate your mattress every 3-6 months to promote even wear and extend its lifespan. This is especially important during the first year of use.
- Cleaning: Spot clean any spills immediately using a mild soap and cold water. Avoid saturating the mattress. Do not use harsh chemicals or dry cleaning fluids.
- Ventilation: Allow your mattress to breathe by occasionally removing bedding and exposing it to air.
- Do Not Bend: Never bend or fold your mattress, as this can damage the internal components and void the warranty.
5. Troubleshooting
If you encounter any issues with your Beautyrest World Class mattress, please refer to the following common concerns and solutions.
5.1 Common Concerns:
| Issue | Possible Cause | Solution |
|---|---|---|
| New Mattress Odor | "New mattress smell" (off-gassing) is normal and harmless. | Allow the mattress to air out in a well-ventilated room for a few days. The odor will dissipate. |
| Perceived Softness/Firmness | Body adjustment period; new mattress feel can differ from old one. | Allow 30-60 nights for your body to adjust to the new mattress. Mattress protectors and bedding can also influence feel. |
| Squeaking Noises | Often from the bed frame or foundation, not the mattress itself. | Check all connections on your bed frame and foundation. Tighten bolts or add lubrication if necessary. Ensure the foundation is level. |
| Uneven Surface/Sagging | Improper support or normal body impressions. | Verify your bed base meets the support requirements (e.g., proper slat spacing). Rotate the mattress regularly. Minor body impressions are normal and not considered a defect. |
If issues persist after following these steps, please contact Beautyrest Customer Support.
6. Specifications
| Attribute | Detail |
|---|---|
| Brand | Beautyrest |
| Model Name | Beautyrest World Class Level Four Medium Mattress |
| Item Model Number | 700812551-1060 |
| Size | King |
| Product Dimensions (L x W x Th) | 79.5" x 76" x 15" |
| Item Weight | 169.3 pounds |
| Fill Material | Memory Foam |
| Top Style | Tight Top |
| Number of Layers | 9 |
| Construction Type | Pocket Spring |
| Color | Grey |
| Included Components | Mattress |
| UPC | 889152693632 |
7. Warranty & Support
Beautyrest stands behind the quality and craftsmanship of its mattresses.
7.1 Limited Warranty:
Your Beautyrest World Class Level Four Medium Mattress is covered by a 10-Year Limited Warranty. This warranty protects against manufacturing defects and ensures your mattress meets Beautyrest's high standards for durability and performance. Please retain your proof of purchase for warranty claims.
For full details regarding coverage, limitations, and how to file a claim, please refer to the official warranty documentation provided with your purchase or visit the Beautyrest website.
7.2 Customer Support:
For any questions, concerns, or assistance with your Beautyrest World Class mattress, please contact the manufacturer:
Manufacturer: Serta Simmons Bedding, LLC.
You can typically find contact information (phone, email, or website) on the product's packaging or the official Beautyrest brand website. Please have your model number (700812551-1060) and proof of purchase ready when contacting support.





