Brad, Owner since 1987: "We have been helping Brantford families sleep better since 1987. Every customer gets personal attention, honest advice, and the kind of follow-up service you just do not get from big box stores."
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What Is a Posturepedic Mattress?
Posturepedic is a brand name owned by Sealy, one of the largest mattress manufacturers in North America. The name dates back to 1950, when Sealy partnered with orthopedic surgeons to develop a mattress specifically designed to support proper spinal alignment during sleep.
Over the decades, "Posturepedic" became nearly synonymous with "supportive mattress" in the public mind. That is largely the result of sustained marketing, as Sealy (now owned by Somnigroup International, formerly Tempur-Sealy) has been one of the highest-spending mattress advertisers in North America for over 70 years.
But here is the honest truth: "Posturepedic" is a brand name, not a technology standard. Many mattress manufacturers use individually wrapped coil systems that deliver the same or better targeted support. Understanding what actually makes a supportive mattress helps you compare options on merit rather than brand recognition alone.
The Technology Behind Posturepedic
The 2025 Posturepedic lineup (the most significant redesign since the early 2000s) centres on several proprietary technologies:
PrecisionFit Coils
Sealy's headline feature is a patent-pending encased coil design developed over 30 months at their Trinity, North Carolina research facility. These coils use a progressive, dual-stage design that responds to increasing pressure, providing more support as you sink deeper. In the entry-level tier, PrecisionFit coils are concentrated in the centre third of the mattress (targeting the torso, hips, and shoulders). In the Pro and Elite tiers, they extend across the full mattress.
MaxSupport Technology
Available in the Pro and Elite tiers, this adds smaller individually wrapped coils between the main PrecisionFit coils in the centre third. The idea is dual-layer support, with primary coils handling larger movements and secondary coils handling fine body contours.
DuraFlex Coil Edge
A perimeter coil system that provides firmer edge support, so you can sit on the side of the bed without sinking. Available from the Plus tier upward.
SealyChill Technology
Cooling fibres in the cover and gel-infused foam layers. The Elite tier's "Advanced SealyChill" claims 40% more cooling than the base models.
Are Orthopedic Endorsements Still Relevant?
Sealy's original 1950 partnership with orthopedic surgeons was groundbreaking for its time. However, modern sleep research has moved well beyond generic "orthopedic" endorsements. A 2021 systematic review by Caggiari and colleagues in the Journal of Orthopaedics and Traumatology found that medium-firm mattresses promote the best combination of comfort, sleep quality, and spinal alignment, regardless of brand. The specific coil system matters less than overall firmness, pressure distribution, and individual body type.
The 2025 Posturepedic Lineup
The 2025 collection includes 35 models across four tiers, down from 48 previously. Here is how they break down:
| Tier | Starting Price (CAD est.) | Coil Count (Queen) | Key Features |
|---|---|---|---|
| Posturepedic (Spivey) | ~$799 | 736 | PrecisionFit coils in centre third. MoistureProtect cover. |
| Posturepedic Plus (Nottely) | ~$999 | 966 | Adds DuraFlex Coil Edge. Adjustable base compatible. |
| Posturepedic Pro (Allatoona) | ~$1,299 | 1,066 | Full head-to-toe PrecisionFit coils. MaxSupport Technology. Cool-to-touch cover. |
| Posturepedic Elite | ~$1,599+ | 1,066+ | ComfortSense Gel Memory Foam. SealyChill or Advanced SealyChill. Three model options. |
Both innerspring and hybrid constructions are available across most tiers. The hybrid versions add gel memory foam comfort layers on top of the coil system.
Posturepedic Pricing in Canada
Posturepedic mattresses are widely available in Canada through several retailers:
Where to Buy Posturepedic in Canada
- Sleep Country Canada: Carries the full Sealy lineup. Queen prices typically range from $999 to $3,299 depending on the tier. Exchange-only return policy (no refunds).
- Costco: Carries select Posturepedic models at lower prices. The Hollycourt hybrid is $749 for a queen (queen only). The Foxbridge Cushion Firm starts at $849.
- Mattress Firm: Now owned by the same parent company as Sealy (Somnigroup). Available in locations near the US border.
- Online: Some models available through Sealy.ca, though selection is more limited than in-store.
A note on the ownership structure: Sealy, Tempur-Pedic, Stearns and Foster, and Mattress Firm are all now owned by the same parent company, Somnigroup International (renamed from Tempur-Sealy in February 2025). This means that some of the "competition" you see in mattress stores is between brands owned by the same corporation.
Posturepedic vs. Other Support Systems
Posturepedic is one approach to mattress support, but it is far from the only one. Here is how it compares to other individually wrapped coil systems available in Canada:
| Feature | Sealy Posturepedic | Restonic (Marvelous Middle) | Kingsdown |
|---|---|---|---|
| Coil System | PrecisionFit (dual-stage progressive) | Individually wrapped with reinforced centre zone | Individually wrapped with body-mapped zones |
| Centre Support | Concentrated coils in centre third (Pro: full coverage) | Marvelous Middle: extra coils and firmer support in the centre third | Multiple firmness zones mapped to body regions |
| Edge Support | DuraFlex Coil Edge (Plus tier and up) | Foam-encased edges standard | Foam-encased perimeter |
| Queen Coil Count | 736-1,066 | 884-1,222 | Varies by model |
| Entry Queen Price (CAD) | ~$799 | ~$1,125 (ComfortCare) | Varies |
| Made in Canada | Some models | Yes (Canadian plants) | Yes |
| Flippable Option | No (one-sided since early 2000s) | Yes (Revive Reflections) | Select models |
What We Carry at Mattress Miracle
We do not carry Sealy Posturepedic. After testing many brands over our 37 years in Brantford, we chose Restonic for its Marvelous Middle technology, which provides concentrated centre support similar to what Posturepedic promises, but with higher coil counts at comparable or lower prices. Our Restonic ComfortCare Queen has 1,222 individually wrapped coils for $1,125, which is more coils than any Posturepedic model under $1,600.
Brad, our senior consultant, has a straightforward test: "Lie on any mattress for 15 minutes. If it supports your spine without pressure points, it is doing its job, regardless of the brand name on the tag."
What Actually Matters for Back Support
Whether you are looking at Posturepedic or any other mattress, the research is clear about what actually matters for spinal support and pain reduction:
1. Medium-Firm Is Usually Best
A 2021 systematic review found that medium-firm mattresses consistently promoted better spinal alignment and reduced back pain compared to both firm and soft options. The key is enough give to accommodate your shoulders and hips (the widest parts of your body) while still supporting the lumbar curve.
2. Body Type Matters More Than Brand
A 130-pound side sleeper needs a very different mattress than a 220-pound back sleeper. No single coil system is universally "best." What Posturepedic calls "targeted support" is just one way of addressing this. Body-mapped zones, zoned firmness, and hybrid constructions all achieve similar results.
3. Try Before You Buy
A 2008 study by Jacobson and colleagues found that participants who were given mattresses matched to their body type and sleep position reported significant improvements in back pain and sleep quality. The matching process required in-person assessment, not online questionnaires. This is why trying a mattress in a showroom, lying on it for at least 10 to 15 minutes in your usual sleep position, remains the most reliable way to find the right one.
4. Coil Count Is Not Everything
Higher coil counts can improve conformability and reduce motion transfer, but beyond a certain point (roughly 800 to 1,000 for a queen), the returns diminish. The quality and gauge of the coils, the comfort layers above them, and the overall construction matter as much or more.
The Independent Store Advantage
Large chains like Sleep Country carry multiple brands from the same parent corporations. An independent mattress store, by contrast, selects brands based on quality and value rather than corporate partnerships. At Mattress Miracle, we have chosen each brand we carry after extensive testing. We can tell you honestly which mattress suits your body, without pressure to push a specific manufacturer's quota.
Frequently Asked Questions
Is Posturepedic a good mattress?
Posturepedic mattresses are well-built, especially at the Pro and Elite tiers. The PrecisionFit coil system provides genuine targeted support. However, "Posturepedic" is a brand name, not a quality guarantee. The entry-level tier has fewer coils and features than competitors at the same price. Always compare on specs, not just the name.
Who makes Posturepedic mattresses?
Posturepedic is made by Sealy, which is owned by Somnigroup International (formerly Tempur-Sealy International). Somnigroup also owns Tempur-Pedic, Stearns and Foster, and Mattress Firm. The corporate name changed in February 2025 after Tempur-Sealy acquired Mattress Firm for $5 billion.
Where can I buy a Posturepedic mattress in Canada?
Sleep Country Canada carries the full lineup. Costco carries select models at lower prices (queen-only options starting at $749). Some models are available through Sealy.ca. Posturepedic is not available at independent mattress stores like Mattress Miracle, which carry alternative brands.
How much does a Posturepedic mattress cost in Canada?
The 2025 lineup ranges from about $799 (entry Posturepedic tier) to $2,399+ (Elite tier) for a queen. Costco exclusive models like the Hollycourt start at $749. Prices vary by retailer and model.
Is Posturepedic good for back pain?
The medium-firm models can help with back pain, as research consistently shows medium-firm mattresses promote better spinal alignment. However, the Posturepedic name alone does not guarantee back pain relief. The right firmness for your body type and sleep position matters more than the brand. We recommend trying any mattress in person for at least 15 minutes before buying.
What is the difference between Posturepedic and Tempur-Pedic?
Posturepedic (Sealy) uses innerspring and hybrid coil systems. Tempur-Pedic uses all-foam or foam-dominant constructions with their proprietary memory foam. Both are owned by Somnigroup International. They target different sleeper preferences: coil support vs. foam conformity.
Can I try Posturepedic alternatives at Mattress Miracle in Brantford?
Yes. We carry Restonic mattresses with Marvelous Middle technology, which provides concentrated centre-zone support similar to Posturepedic's approach, plus Sleep In (Canadian-made flippable mattresses) and Kingsdown. Come try them side by side in our showroom at 441 1/2 West Street.
Sources
- Caggiari, G., et al. (2021). What type of mattress should be chosen to avoid back pain and improve sleep quality? Review of the literature. Journal of Orthopaedics and Traumatology, 22(1), 51. doi.org/10.1186/s10195-021-00616-5
- Jacobson, B.H., et al. (2008). Effect of prescribed sleep surfaces on back pain and sleep quality in patients with low back pain. Journal of Chiropractic Medicine, 7(1), 1-7. doi.org/10.1016/j.jcme.2007.11.003
- Radwan, A., et al. (2015). Effect of different mattress designs on promoting sleep quality, pain reduction, and spinal alignment. Sleep Health, 1(4), 257-267. doi.org/10.1016/j.sleh.2015.08.001
- Defloor, T. (2000). The effect of position and mattress on interface pressure. Applied Nursing Research, 13(1), 2-11. doi.org/10.1016/S0897-1897(00)80013-0
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Mattress Miracle
441 1/2 West Street, Brantford
Phone: (519) 770-0001
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