Sealy® Posturepedic® Plus Ultra Firm Determination
The NEW Posturepedic® Plus uses an exclusive combination of state-of-the art coils, durable memory foams, and cool-to-touch technology to help you sleep deeper and wake up feeling refreshed.
The Sealy® Posturepedic® Plus Ultra Firm Determination offers targeted support for your back and core, more support for your whole body, and pressure relieving comfort you can count on – all topped with a refreshing cool-to-touch cover and an ultra-firm feel.
The foams used in the Sealy® Posturepedic® Plus Collection are CertiPUR-US® program certified.
Designed and built in the U.S. | 10-Year Limited Warranty
1. Targeted Support with SealyCool™ Gel Memory Foam
Full layer of gel memory foam sewn directly into the quilt to provide targeted support for your core and cooling comfort.
3. DuraFlex™ Coil Edge System
Densely packed coils surround the edge of your mattress for a solid seating surface, more space to sleep, and added durability. A bold, ventilated design provides refreshing airflow.
4. Response Pro™ HD Encased Coil System
A densely packed system of our most durable coils that are individually wrapped, reduce motion transfer, and provide even more support and comfort.
2. Chill™ Technology & AllergenProtect™
Feels like refreshing cool-to-touch comfort the moment you lie down and protects your mattress from common allergens, such as dust mite dander.
5. Adjustable Base Compatible
Designed to work with adjustable bases
Mattress Quilt Layer
- ComfortLoft™ Knit Cover with Chill™ & AllergenProtect™
- FlameGuard™ Fiber
- 0.5” SealyCool™ Gel Memory Foam
- 1.0” SealyCool ™ Medium Gel Foam
Mattress Comfort Layers
- 0.5" SealyCool™ Gel Memory Foam Center
- 1.0" SealySupport™ Firm Gel Foam
Mattress Weights and Dimensions
- Twin XL - 39" x 75"
- Full - 54" x 75"
- Queen - 60" x 80"
- King - 76" x 80"
- Cal King - 72" x 84"
- 12.0" NOTE: Sealy® mattresses can vary by .75" in height, width, and length.
- DuraFlex™ Coil Pro Edge System
- 1” SealySupport™ Ultra Firm Foam
- 1" SealySupport™ Foam
- Response Pro™ HD Encased Coil System
- Coil Count: 1072
- 8 Vertical Handles
- Standard Box Spring: 9"
- Low Profile Box Spring: 5.25"
- Choosing the Right Box Spring