Quick Answer: The Restonic ComfortCare with 1,222 pocket coils typically outperforms similarly priced Sealy Posturepedic models sold at The Brick and Leon's in Sudbury on coil count and value. Serta Perfect Sleeper and entry-level Beautyrest models tend to use fewer coils. Mattress Miracle ships Restonic to Sudbury with white glove delivery.
In This Article
8 min read
What Sudbury Actually Sells You
If you walk into The Brick at 747 Notre Dame Avenue in Sudbury today, you will find Sealy, Serta, Beautyrest, and Tempur-Pedic. Leon's carries the same brands. The Sleep Shop at Furniture Mart on Newgate Avenue stocks Serta-Simmons and King Koil. That is essentially the entire Sudbury mattress market: three or four corporate brands owned by two parent companies, sold through a handful of chain retail outlets.
Serta and Beautyrest are both owned by Serta Simmons Bedding (SSB). Sealy is owned by a separate parent company, Somnigroup International (formerly Tempur Sealy International, renamed in February 2025 after its roughly $5 billion acquisition of Mattress Firm). So when you walk into The Brick in Sudbury and think you are comparing three independent mattress companies, you are actually comparing labels from just two corporate families — SSB for Serta and Beautyrest, Somnigroup for Sealy. Each family differentiates its own brands by feature set and price tier, not by independent engineering philosophies.
Restonic is an independent manufacturer. Their mattresses are made in Canadian factories. They are not part of either the SSB or Somnigroup corporate family. And the specifications, particularly the coil counts, reflect a fundamentally different approach to mattress construction.
Head-to-Head: Restonic vs. Sealy vs. Serta vs. Beautyrest
Here are real specifications from current models available in Canada. These are not cherry-picked to favour Restonic. These are the models you would actually encounter shopping in Sudbury versus ordering from Mattress Miracle.
| Specification | Restonic ComfortCare | Sealy Posturepedic Hybrid | Serta Perfect Sleeper | Beautyrest BeautySleep |
|---|---|---|---|---|
| Queen Price (CAD) | $1,619 | $700 to $950 | $650 to $1,100 | $800 to $1,200 |
| Pocket Coils (Queen) | 1,222 | 736 to 918 | 850 | 815 to 875 |
| Coil Type | Individually wrapped, foam encased | PrecisionFit encased coils | Custom Support coil system | Original Pocketed Coil |
| Cooling | TempaGel layer | Gel memory foam | Cool Twist gel foam | DualCool fibre |
| Made In | Canada | Varies (some imported) | Varies (some imported) | Varies (some imported) |
| Warranty | 10 years | 10 years | 10 years | 10 years |
| Where to Buy (Sudbury) | Mattress Miracle (delivered) | The Brick, Leon's | The Brick, Leon's, Costco | The Brick, Leon's |
| Expert Fitting | Yes (phone or in-person) | No (self-serve floor model) | No (self-serve floor model) | No (self-serve floor model) |
The numbers tell the story plainly. At $1,619, the Restonic ComfortCare has 1,222 individually wrapped pocket coils. The closest competitor is the Sealy Foxbridge at Costco with 918 coils for $850 to $950. That is still 304 fewer coils. The standard Sealy Posturepedic Hybrid has 736 coils, which is 486 fewer than the Restonic, roughly 40% less support resolution.
The Coil Math That Changes Everything
Mattress marketing talks a lot about foam layers, cooling technology, and brand heritage. What it rarely talks about is the simple arithmetic of coil density.
A queen mattress is approximately 6,080 square inches of sleeping surface. Here is what the coil count means in practice:
| Mattress | Coils | Square Inches Per Coil | What That Means |
|---|---|---|---|
| Sealy Posturepedic Hybrid | 736 | 8.3 sq in | Each coil covers an area larger than a playing card |
| Serta Perfect Sleeper | 850 | 7.2 sq in | Slightly finer, but still coarse |
| Beautyrest BeautySleep | 815 | 7.5 sq in | Similar to Serta |
| Sealy Foxbridge (Costco) | 918 | 6.6 sq in | Better, but still not premium density |
| Restonic ComfortCare | 1,222 | 5.0 sq in | Each coil covers roughly the area of a large postage stamp |
Why Coil Density Affects Sleep Quality
Think of it this way. If you lay on a bed of 736 nails, each nail bears more weight and creates more focused pressure. If you lay on 1,222 nails, the load distributes more evenly and each point of contact creates less pressure. This is the same principle behind a pocket coil mattress: more coils means finer contouring, less pressure concentration, and better support for complex body shapes. The difference between 5.0 square inches per coil and 8.3 square inches per coil is the difference between a mattress that maps your body and one that approximates it.
Where Sealy and Serta Still Win (Being Honest)
This is not a hit piece on Sealy or Serta. They are established brands with decades of engineering behind them, and they have legitimate advantages in certain scenarios.
Availability. You can walk into The Brick in Sudbury, lie on a Sealy, and buy it today. It will be in your bedroom within a week, possibly within days if they have stock. Restonic requires ordering from Mattress Miracle in Brantford and scheduling delivery. If you need a mattress immediately because yours broke or you just moved, Sealy and Serta win on convenience.
Entry-level pricing. Serta and Sealy both offer queen mattresses under $700. The cheapest Restonic through Mattress Miracle is $1,125. If your budget is firmly under $800, the brands at The Brick are your option. There is no shame in a $600 Sealy. It is a decent mattress. It just has fewer coils.
Try-before-you-buy in Sudbury. The Sleep Shop has 52 models on display. The Brick has a mattress section. You can lie down and feel them. Restonic requires either a trip to Brantford or trust in the phone consultation process. Some people need to physically lie on a mattress before committing, and that is a fair requirement.
Brand familiarity. Your parents probably slept on a Sealy. Serta has been advertising on television for decades. Restonic is less well known in Canada, even though they have been manufacturing since 1938. Brand familiarity creates comfort, and comfort affects buying confidence.
Where Restonic Pulls Ahead
Coil count at price. This is the clearest advantage and it is not close. At $1,619, no Sealy, Serta, or Beautyrest model matches 1,222 coils. The closest at a similar price would be a Beautyrest model approaching 900 coils. Restonic gives you 30 to 50 percent more support points per dollar.
Canadian manufacturing. Every Restonic mattress sold through Mattress Miracle is made in Canada. Sealy, Serta, and Beautyrest manufacture some models domestically and import others. When you buy a Sealy at The Brick in Sudbury, you may or may not be getting a Canadian-made product depending on the specific model. Restonic is straightforward: made in Canada, CertiPUR-US certified, every time.
Expert fitting. When you buy a Sealy at The Brick, a sales associate shows you the floor models. They may or may not have detailed knowledge of mattress construction. When you call Mattress Miracle, you speak with Brad, Dorothy, or Talia, people who have been fitting customers to mattresses for decades. They ask about your sleep position, your weight, your partner's weight, your pain points. That consultation determines which of the five Restonic models is right for you. The Brick's sales process is "lie down, pick one." Mattress Miracle's process is "tell us about yourself, and we will recommend the right one."
The flippable option. Neither Sealy, Serta, nor Beautyrest offers a flippable mattress in their current Canadian lineup. The Restonic Revive Reflections ET ($2,395) is a dual-sided mattress with a euro top on one side and a firmer surface on the other. Flipping extends the usable life significantly. This category simply does not exist at The Brick in Sudbury.
The Talalay Copper Latex Advantage
Restonic's Revive models (St. Charles at $1,895 and TiffanyRose at $2,995) use Talalay Copper Latex in their comfort layers. Talalay latex is naturally antimicrobial, hypoallergenic, and breathable. The copper infusion adds thermal conductivity, helping the sleeping surface stay cool. Sealy uses gel memory foam. Serta uses gel foam. Neither uses natural Talalay latex. For sleepers who are sensitive to synthetic foams, or who simply prefer a more responsive comfort layer, the Restonic Revive line offers something unavailable at any store in Sudbury.
The Real Cost Per Year Calculation
Mattress shopping tends to focus on the sticker price. A $650 Serta seems cheaper than a $1,125 Restonic. But mattresses are not single-use purchases. They are multi-year investments, and the real cost is the price divided by years of good sleep.
| Mattress | Price | Expected Lifespan | Cost Per Year | Cost Per Night |
|---|---|---|---|---|
| Budget Sealy (The Brick) | $650 | 5 to 6 years | $108 to $130 | $0.30 to $0.36 |
| Serta Perfect Sleeper (Costco) | $850 | 6 to 7 years | $121 to $142 | $0.33 to $0.39 |
| Beautyrest BeautySleep | $1,000 | 7 to 8 years | $125 to $143 | $0.34 to $0.39 |
| Restonic ComfortCare | $1,125 | 8 to 10 years | $113 to $141 | $0.31 to $0.39 |
| Restonic Reflections (flippable) | $2,395 | 10 to 14 years | $171 to $240 | $0.47 to $0.66 |
The ComfortCare's cost per year is essentially the same as the budget Sealy, but you get 1,222 coils instead of 736 for the duration. The Reflections is more expensive per year, but for someone who values the flippable design and extended lifespan, it eliminates the hassle and cost of replacing a mattress every six or seven years.
For a Sudbury household buying two mattresses over 14 years (one cheap one every seven years at $650 each, totalling $1,300), a single Reflections at $2,395 provides superior sleep for the entire period and costs roughly the same in the end.
Who Should Buy What
Honest Recommendations
Buy the Sealy or Serta at The Brick if: Your budget is under $800, you need a mattress this week, or you strongly prefer lying on a mattress before buying. No judgment. A $700 Sealy is a reasonable mattress.
Buy the Restonic ComfortCare ($1,125) if: You want the most coils per dollar, you value Canadian manufacturing, and you are willing to order by phone. This is the smart choice for anyone who has done their homework on mattress construction.
Buy the Restonic Revive St. Charles ($1,895) if: You are a side sleeper, you want Talalay Copper Latex, or you have shoulder or hip pain that requires genuine pressure relief. Nothing at The Brick or Leon's in Sudbury uses Talalay latex.
Buy the Restonic Reflections ($2,395) if: You want a flippable mattress that will last a decade or more. Especially smart for mining workers whose bodies demand consistent support year after year.
Buy the Restonic TiffanyRose ($2,995) if: You are done compromising. This is the best mattress in the lineup, period. Talalay Copper Latex, 1,188 coils, premium construction throughout.
Frequently Asked Questions
Restonic offers more pocket coils per dollar than both Sealy Posturepedic and Serta iComfort in the Sudbury market, with the Restonic ComfortCare queen providing 1,222 individually wrapped coils at $1,619 versus comparable Sealy models starting at $1,400+ for fewer coils. Mattress Miracle at 441½ West Street in Brantford delivers Restonic mattresses to the Sudbury area. Brad notes that Northern Ontario shoppers often pay a premium for brand names available at local chain stores, and our Restonic line delivers equal or better construction at lower prices with white glove delivery included. Call (519) 770-0001.
Are Sealy, Serta, and Beautyrest all owned by the same company?
No, but close. Serta and Beautyrest (under the Simmons umbrella) are both owned by Serta Simmons Bedding (SSB), which emerged from Chapter 11 restructuring in June 2023. Sealy is owned by a separate, rival parent company — Somnigroup International (formerly Tempur Sealy International, renamed in February 2025 after its acquisition of Mattress Firm). Somnigroup also owns Tempur-Pedic, Stearns & Foster, Sherwood Bedding, and Sleepy's. So the three brands at The Brick in Sudbury come from two separate corporate families rather than one: SSB for Serta and Beautyrest, Somnigroup for Sealy.
Does Restonic ComfortCare have more coils than Beautyrest Black?
Beautyrest Black is a premium line (starting around $2,449 queen) that uses triple-stranded pocketed coils. The coil count varies by model but typically falls between 800 and 1,000 for a queen. The Restonic ComfortCare at $1,619 has 1,222 standard pocket coils. So yes, the ComfortCare has more coils at less than half the price. However, Beautyrest Black's triple-stranded coils are engineered differently and serve a different purpose. More coils is not automatically better in every dimension, but for support resolution and motion isolation, density matters.
Can I try a Restonic mattress somewhere in Northern Ontario?
Currently, Mattress Miracle in Brantford is the closest authorized Restonic dealer. There is no Restonic showroom in Sudbury, North Bay, or Thunder Bay. Some customers drive to Brantford (approximately five hours from Sudbury) to try mattresses in person. Others rely on the phone consultation with Brad, Dorothy, or Talia, who have been fitting customers to mattresses since 1997. Many Northern Ontario customers order by phone and are happy with the result.
What if I buy a Restonic and do not like it?
Mattress Miracle offers a comfort guarantee. If the mattress is not right, they will work with you to find one that is. This is different from The Brick's return process, which varies by promotion. Ask about the specific comfort guarantee terms when you call (519) 770-0001.
Is it worth paying more for a mattress with more coils?
That depends on what "more" means. Going from 736 coils to 850 coils (Sealy to Serta) is incremental. Going from 736 to 1,222 (Sealy to Restonic) is a 66% increase. The difference in conformity, pressure distribution, and motion isolation at that scale is noticeable. Whether it is worth $400 more depends on how many hours you spend in bed and how much your sleep quality affects your daily life. For a Sudbury mining worker doing 12-hour shifts underground, the answer is usually yes.
Shop This Topic at Mattress Miracle
Popular picks at Mattress Miracle:
- Restonic ComfortCare Dalton & Albany mattress
- Whitney two-sided bamboo mattress
- Somnia 3.0 support pillow
Or see all our mattresses in our Brantford showroom.
Compare Restonic Against Anything in Sudbury
Call us with the model name and price of any mattress you are considering at The Brick, Leon's, or The Sleep Shop in Sudbury. We will give you an honest spec-by-spec comparison against the closest Restonic equivalent. No pressure, no games. Just numbers.
441 1/2 West Street, Brantford, Ontario
Call 519-770-0001Sources
- Sealy. "The 2025 Posturepedic Line." sealy.com.
- Serta. "Perfect Sleeper Innerspring Mattress." serta.com.
- Beautyrest. "Black Mattress." beautyrest.com.
- Costco Canada. "Serta Perfect Sleeper November Mattress." costco.ca. (Queen: 850 coils.)
- Costco Canada. "Sealy Posturepedic Hollycourt." costco.ca. (Queen: 890 coils.)
- GoodBed. "The Brick in Greater Sudbury, ON." goodbed.com.