Sealy
Sealy Posturepedic® Plus Brenham Firm 13.5” Hybrid Mattress
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🌟 Ultimate Comfort Meets Firm Support
Tired of tossing and turning? Step into a world of firm, rejuvenating sleep with the Sealy Posturepedic® Plus Brenham 13.5" Firm Mattress, available at Mattress Overstock. This hybrid masterpiece fuses cutting-edge innerspring and memory foam technologies to deliver lasting support and exceptional comfort—tailored for those who demand the best.
🛏️ Why the Sealy Brenham Firm Stands Out
✨ SealyCool™ Gel Foam
- What It Is: A gel-infused foam layer with a firm, supportive feel.
- Why It Matters: Stays cool by wicking away heat while cushioning your body for all‐night comfort.
💪 Response Pro HD Encased Coil System
- What It Is: Individually wrapped coils with extra reinforcement in the center-third.
- Why It Matters: Targets your back and core for precise support, minimizing motion transfer so you sleep undisturbed.
💤 ComfortSense™ Premium Memory Foam
- What It Is: Body-hugging memory foam that adapts to your shape.
- Why It Matters: Relieves pressure points, ensuring you wake up refreshed and free of aches.
⚡ DuraFlex™ Pro Coil Edge System
- What It Is: A perimeter of tightly packed coils for edge-to-edge strength.
- Why It Matters: Boosts durability, maximizes sleep space, and provides a sturdy edge—great for sitting or pairing with adjustable bases.
❄️ Protective Cooling Cover
- What It Is: A breathable cover with cooling fibers and Surface-Guard Technology™.
- Why It Matters: Fights odors, stains, and allergens while keeping your sleep surface cool and fresh.
👉 The takeaway: A firm foundation that blends comfort, cooling, and resilience for exceptional rest.
💬 Who’s It For?
- ✅ Firm Mattress Fans: Unyielding support with just the right touch of cushioning.
- ✅ Back & Stomach Sleepers: Keeps your spine aligned for pain-free mornings.
- ✅ Hot Sleepers: Cooling tech banishes night sweats.
- ✅ Couples: Motion isolation ensures peaceful sleep, even with a restless partner.
🙌 Your perfect fit: Ideal for anyone craving firm support with advanced comfort features.
⏰ Why Shop Mattress Overstock?
- 🏡 Kentucky’s Sleep Specialists: Over a century of combined expertise helping you rest better.
- 💸 Top Value, Fair Prices: Premium sleep solutions that won’t break the bank.
- 🚚 Flexible Options: Shop in-store or online with speedy delivery options.
- 🔒 Peace of Mind: Expert advice and daily deals you can trust.
- ⏳ Don’t wait: Stock is limited—claim yours before it’s gone!
🛒 Ready for Better Sleep?
- Pick your size: Twin, Queen, King—customized for you.
- Add to cart: Quick, secure checkout awaits.
- Rest easy: Firm, cool comfort delivered straight to your door.
🌟 Make it yours: Stop by Mattress Overstock in Kentucky or shop online today to snag the Sealy Posturepedic® Plus Brenham Firm Mattress. Our team is ready to assist, and with daily sales, you’ll score unbeatable value. Act now—elevate your sleep tonight!
🤝 We’ve Got You Covered
- ❓ Need Help?: Reach out at 859-710-9265 or chat online—answers are a call away.
- ✅ Warranty: 10-year limited warranty—sleep with confidence.
- 🌐 Safe Shopping: Seamless, secure transactions every time.
- 🌟 Your sleep upgrade starts here: Choose Mattress Overstock and wake up revitalized.
📋 Quick Specs
- 📏 Height: 13.5" Firm
- 🧠 Type: Hybrid (Foam + Coils)
- ⚡ Features: SealyCool™ Gel Foam, Response Pro HD Coils, ComfortSense™ Memory Foam, DuraFlex™ Pro Coil Edge, Cooling Cover
- 👤 Best For: Back/Stomach Sleepers, Couples, Hot Sleepers, Firm Comfort Lovers
- 🛡️ Warranty: 10-year limited warranty
- 🇺🇸 Origin: Assembled in America
What makes this mattress different
SealyCool Gel Foam
A gel-infused foam layer with a firm supportive feel. Stays cool by wicking away heat while cushioning your body for all night comfort.
Response Pro HD Encased Coil System
Individually wrapped coils with extra reinforcement in the center-third. Targets your back and core for precise support minimizing motion transfer so you sleep undisturbed.
ComfortSense Premium Memory Foam
Body-hugging memory foam that adapts to your shape. Relieves pressure points ensuring you wake up refreshed and free of aches.
DuraFlex Pro Coil Edge System
A perimeter of tightly packed coils for edge-to-edge strength. Boosts durability maximizes sleep space and provides a sturdy edge great for sitting or pairing with adjustable bases.
Sealy Posturepedic support is built around alignment, not just softness
Sealy uses the support core and zoning to keep your midsection from sagging first, then tunes the upper comfort layers around that foundation.
As you move from basic Posturepedic models into Plus and Elite builds, the main changes are in cooling, edge support, and how much cushioning sits over the support unit.
Compared with the Sealy Posturepedic Plus Satisfied II 13" Cushion Firm, the Sealy Posturepedic Plus Brenham Firm 13.5 Hybrid is tuned a little differently than the Sealy Posturepedic Plus Satisfied II 13" Cushion Firm. That is the practical difference you feel in the showroom: the firm hybrid surface changes how deeply you settle in, while the underlying support build changes how easy it is to move and how steady the edge feels.
Shop all Sealy mattresses →Built for the way you actually sleep
Back sleepers - The flatter, sturdier surface keeps the midsection from dipping too far, which is usually the reason shoppers move into the firm version.
Stomach sleepers - This is the safer choice if you need more pushback through the pelvis and lower back than a medium model usually gives.
Hot sleepers - Cooling details in the cover and upper layers help, but if temperature is your top issue, the hybrid or step-up cooling model is usually the smarter comparison.
Shoppers cross-shopping the lineup - If the Sealy Posturepedic Plus Brenham Firm 13.5 Hybrid feels either too flat or too plush in person, the closest adjustment is usually the Sealy Posturepedic Plus Satisfied II 13" Cushion Firm.
Specifications
| Height | 13.5" |
|---|---|
| Feel | Firm Hybrid |
| Firmness | 8 out of 10 (10 = firmest) |
| Construction | Cooling cover + pressure-relief foams + targeted support coil system + reinforced edge support |
| Cooling | A gel-infused foam layer with a firm supportive feel. Stays cool by wicking away heat while cushioning your body for all night comfort. |
| Motion isolation | Good - supportive and steady, but it transfers more movement than a dense foam or pocketed-coil design |
| Weight capacity | — |
| Adjustable base | Yes, compatible with adjustable bases |
| Certifications | CertiPUR-US certified foams |
| Warranty | 10-year limited warranty |
| Trial period | [90] days at Mattress Overstock |
Frequently asked questions
How firm is the Sealy Posturepedic Plus Brenham Firm 13.5 Hybrid?
We rate it 8 out of 10 (10 = firmest). In practical terms, that puts it in the firm hybrid part of the lineup. The right fit depends on your sleeping position, body type, and whether you like to sleep more on top of the mattress or more in it.
How is the Sealy Posturepedic Plus Brenham Firm 13.5 Hybrid different from the Sealy Posturepedic Plus Satisfied II 13" Cushion Firm?
The Sealy Posturepedic Plus Brenham Firm 13.5 Hybrid and the Sealy Posturepedic Plus Satisfied II 13" Cushion Firm are close enough in the lineup that most shoppers should compare them side by side. The biggest difference is feel: the Sealy Posturepedic Plus Brenham Firm 13.5 Hybrid lands on the firm hybrid side of the lineup, while the Sealy Posturepedic Plus Satisfied II 13" Cushion Firm feels more cushion firm.
Does it work with an adjustable base?
Yes, compatible with adjustable bases.
How fast can I get it delivered in Kentucky?
We deliver with our own team across Kentucky. Most orders arrive the next business day when the size is in stock. Pickup is available at our Lexington, Georgetown, Somerset, London, and Richmond locations.
What if I do not like it after a few nights?
You have 90 days to make sure the comfort is right. We usually recommend giving any new mattress at least 21 nights before making a comfort decision, because covers and foams need time to settle and your body needs time to adjust.
Can I try it before I buy?
Yes. We have these models represented across our Kentucky showrooms, so you can lie down on the feel before you buy. Walk in, take your time, and compare it against the nearby step-up and step-down models.
Try it in person at any Kentucky showroom
Walk into any Mattress Overstock location, lie down, and feel the difference yourself. No appointment, no pressure. Our team has over 100 years of combined mattress experience and we're here to help you find the right fit.