Sealy Posturepedic® Pro Dupont 14" Firm Mattress

Engineered with Sealy’s trusted Posturepedic® technology, the Dupont Firm targets support where your body needs it most. A cooling stretch-knit cover and gel foams help regulate temperature, while firm comfort layers provide a stable, no-nonsense feel. The responsive coil system adapts to your body while reducing motion transfer, and reinforced edges ensure durability across the entire mattress surface. Backed by a 120-night trial and a 10-year warranty, the Sealy Dupont Firm is a reliable choice for anyone who values strong support and long-lasting performance.

- Back and stomach sleepers who prefer a firm, supportive mattress.
- Sleepers who want less sink and a more stable feel.
- Couples who need motion isolation and strong edge support.
- Hot sleepers who want breathable comfort with cooling technology.
- Families in Boone, Banner Elk, and Blowing Rock seeking a durable firm option.

- Stretch-Knit Cooling Cover – Soft, breathable, and cool to the touch.
- SealyComfort™ Gel Foam – Adds cooling and light cushioning without excess softness.
- Firm Comfort Foams – Provide stable, long-lasting support.
- Responsive Coil System – Supports proper alignment and reduces partner disturbance.
- Reinforced Edge Support – Strengthens durability and expands usable sleep space.

- 120-night sleep trial for peace of mind.
- 10-year limited warranty for long-term protection.
- Fast, local delivery in Boone, Banner Elk, and Blowing Rock.
- Old mattress removal available with delivery service.

- Mattress Height: 14" (approx.)
- Comfort Level: Firm
- Construction: Cooling stretch-knit cover, SealyComfort™ gel foam, firm comfort foams, coil system with reinforced edge support.
- Certifications: CertiPUR-US® certified foams.
- Warranty: 10 years

At Blackberry Creek, we make mattress shopping easy, local, and trustworthy. Our no-pressure team helps you choose with confidence, and we deliver quickly across Boone, Banner Elk, and Blowing Rock. Try the Sealy Dupont Firm in person and enjoy the confidence that comes with shopping local.