Introduction
This manual provides essential information for the setup, use, maintenance, and care of your Serta Perfect Sleeper Enhanced 12" Queen Mattress. Designed for firm support, this mattress features cooling gel memory foam, pocketed innersprings for motion isolation, and enhanced edge support. Please read these instructions carefully to ensure proper use and longevity of your mattress.
Setup and Placement
Your Serta Perfect Sleeper Enhanced mattress is delivered full-sized and ready for immediate use. It does not require expansion time like compressed mattresses.

Image: The Serta Perfect Sleeper mattress is delivered uncompressed and ready for immediate use, eliminating the need for expansion time.
Foundation Requirements
Proper support is crucial for the longevity and performance of your new mattress. Ensure your mattress is placed on a suitable foundation to prevent sagging over time. Compatible foundations include:
- Serta Foundation
- Traditional box springs
- Platform frames with slats no more than 2 inches apart
- Adjustable bases
Operating and Features
The Serta Perfect Sleeper Enhanced mattress is engineered with multiple layers and technologies to provide a firm, supportive, and comfortable sleep experience.

Image: A cross-section diagram illustrating the ten distinct comfort layers within the Serta Perfect Sleeper mattress, from antimicrobial protection to the balanced support foam.
Key Comfort Layers and Technologies:
- Cool Twist Gel Memory Foam: This breathable memory foam, infused with cooling gel, enhances airflow and heat dissipation for a cool, contouring comfort.
- PillowSoft Aire Soft Foam: A 1-inch layer providing enhanced cushioning and promoting airflow through its unique design.
- Gel Band Support: A targeted gel memory foam band offers lumbar support for the lower back and hips.
- Custom Support Coil System: An 825-coil density system delivers contouring support, cradling your body, and minimizing motion transfer between sleepers.
- Serta's BestEdge Foam Encasement Technology: An extra-deep foam rail around the perimeter reduces edge roll-off and extends the usable sleep surface.
- CoolFeel Fabric: A luxurious, breathable cover with a cool-to-the-touch sensation, derived from plant-based technology.

Image: A firmness scale highlighting the 'Firm' rating of the mattress, suitable for those who prefer a stable sleep surface with a strong, lifted sensation and minimal give.

Image: A hand gently touching the mattress surface, emphasizing the refreshingly cool sleep experience provided by the Cool Twist Gel Memory Foam.
Maintenance and Care
Proper care will extend the life and performance of your Serta mattress.
Cleaning Your Mattress:
- Regular Vacuuming: Use a handheld vacuum attachment to regularly clean the mattress surface.
- Spot Cleaning: For stains, spot clean using warm water and a mild detergent. Avoid saturating the mattress with liquids, as this can damage the foam and fibers. Allow the surface to dry completely before replacing bedding.
- Mattress Protector: Utilize a liquid-resistant mattress protector. This is the most effective way to prevent spills and stains from impacting the mattress fabric and foams, which can lead to discomfort and impressions. Look for protectors made from breathable materials.
Rotation:
While not strictly required, rotating your mattress can help distribute normal wear evenly over time. You may rotate your mattress as often as once per month, or less frequently based on your preference.
Troubleshooting
New Mattress Odor:
It is common for new mattresses to have a slight odor upon unboxing. This is normal and will dissipate. Please allow approximately one week of use for your mattress to air out and reach its maximum comfort level.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 79.5"L x 60"W x 12"Th |
| Item Weight | 73.7 pounds |
| Manufacturer | Serta |
| Item Model Number | 500302421-1050 |
| Refill Material | Gel Memory Foam |
| Included Components | Mattress |
| Age Range Description | Adult |
| Size | Queen |
| Top Style | Tight Top |
| Cover Material | Polyester |
| Number of Layers | 8 |
| Fill Material | Gel Memory Foam |
| Special Features | Breathable Construction, Edge Support, Low Motion Transfer, Lumbar Support, Temperature Regulating |
| Color | Light Blue With Dark Blue Sides |
| Coil Type | Pocketed Coil |
Warranty and Returns
Your Serta Perfect Sleeper Enhanced mattress is backed by a 10-year limited warranty. For specific terms and conditions, please refer to the warranty documentation included with your purchase or contact Serta customer service.
Additionally, this product is eligible for a 100-day easy return policy.
Customer Support
Should you have any questions, concerns, or require assistance with your Serta Perfect Sleeper Enhanced mattress, our expert customer service team is available to help. Please do not hesitate to reach out directly for support.
For further information or to contact support, please visit the official Serta website or refer to the contact details provided with your purchase.







