Quick Answer: An innerspring mattress uses steel coils for support and is still the most popular mattress type in Canada. Pocket coil models offer the best balance of support, airflow, and motion isolation, with quality options starting around $500 for a queen. Try them in person at Mattress Miracle in Brantford.
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What Is an Innerspring Mattress?
An innerspring mattress uses a core of steel coils to provide support, topped with comfort layers made of foam, fibre, cotton, wool, or a combination. It is the oldest and most common mattress design, and for good reason. Coil mattresses offer firm, responsive support that many sleepers prefer over the slower, sinking feel of all-foam beds.
The term "innerspring" simply means the primary support system is inside the mattress, made of springs. You will also see these called spring mattresses or coil mattresses. They all refer to the same basic construction, though the type of coil used makes a significant difference in how the mattress actually feels.
At Mattress Miracle in Brantford, we have carried innerspring mattresses since we opened in 1997. In our experience, they remain the most popular choice for customers who want a traditional, supportive feel without the heat retention that some foam mattresses create.
Why Coils Still Matter
According to the Canadian Chiropractic Association, proper spinal alignment during sleep is essential for preventing chronic back pain. Innerspring mattresses naturally promote airflow through the coil structure, which helps regulate temperature, and their responsive support makes it easier to change sleeping positions throughout the night. For sleepers who move frequently, that responsiveness matters more than pressure-point contouring.
Coil Types: Bonnell, Offset, Continuous, and Pocket Coil
Not all spring mattresses are built the same. The coil system inside determines how the mattress supports your body, how long it lasts, and how much motion you feel when your partner moves. Here are the four main types you will find in Canadian mattress stores.
Bonnell Coils
These are hourglass-shaped coils connected by wire. They are the oldest and least expensive coil design. Bonnell coils work as a single unit, so when one coil compresses, the surrounding coils respond too. This means more motion transfer. Budget innerspring mattresses and hotel beds typically use Bonnell coils. They are not bad, but they wear out faster and offer less targeted support than pocket coils.
Offset Coils
Similar to Bonnell coils in shape, but with a flattened top that allows them to hinge under pressure. This gives offset coils better conforming ability while maintaining the interconnected support structure. You will find these in mid-range to premium traditional mattresses.
Continuous Wire Coils
A single length of wire forms the entire coil system, shaped into rows of S-shaped springs. Continuous wire systems are durable and provide consistent support, though they transfer motion similarly to Bonnell coils. Brands like Restonic use continuous wire in some of their support-focused models.
Pocket Coils (Individually Wrapped)
Each coil is wrapped in its own fabric pocket and operates independently from its neighbours. This is the most important advancement in innerspring mattress design. Pocket coil mattresses reduce motion transfer significantly, contour better to your body shape, and allow manufacturers to create different firmness zones within a single mattress. Most quality mattresses sold in Canada today use pocket coil systems, including our pocket coil collection at Mattress Miracle.
We have written a detailed comparison if you want to understand the difference at a deeper level: Pocket Coil vs Bonnell Coil: What Is the Difference?
Coil Count: Does It Matter?
- Below 600 coils (queen): Budget territory. Adequate for a guest room or temporary use, but expect faster wear.
- 800 to 1,200 coils (queen): The sweet spot for most sleepers. Good support, reasonable motion isolation, and solid durability.
- 1,500+ coils (queen): Premium territory. More coils generally means better contouring and targeted support zones.
- 3,000+ coils (queen): Ultra-premium models like our Aria Pillow Top Deluxe use micro-coil layers for exceptional conforming ability.
For a deeper look, read our coil count guide.
Innerspring vs Pocket Coil: The Real Difference
This is one of the most common questions we hear at the store. Technically, a pocket coil mattress is a type of innerspring mattress. All pocket coil beds are innerspring beds. But when people say "innerspring," they often mean a traditional mattress with interconnected coils, while "pocket coil" refers specifically to individually wrapped springs.
Here is the practical difference:
A traditional innerspring with Bonnell or continuous wire coils feels bouncier and firmer. The whole surface responds together. A pocket coil mattress feels more targeted. Press down in one area and the coils around it stay relatively still. This is why pocket coil mattresses are better for couples, lighter sleepers, and anyone who shares a bed with a restless partner.
In our showroom, we always recommend that couples test a pocket coil mattress side by side. One person lies down while the other sits on the edge or changes position. The difference in motion transfer compared to a traditional coil mattress is obvious within seconds.
Innerspring vs Foam Mattresses
The other question we hear daily: should I get a spring mattress or a foam mattress? Honestly, neither is universally better. They suit different sleepers.
Innerspring vs Foam: Quick Comparison
- Temperature: Innerspring mattresses sleep cooler. Air circulates freely through the coil structure. Foam traps heat, and even gel-infused foams warm up over time.
- Support feel: Springs are responsive and push back. Foam is adaptive and conforms. If you like feeling "on top" of the mattress, go innerspring. If you prefer sinking in, consider foam.
- Motion isolation: Pocket coil mattresses handle motion reasonably well. All-foam mattresses absorb motion almost completely.
- Durability: A quality pocket coil mattress typically lasts 8 to 10 years. All-foam mattresses can develop body impressions sooner, especially in lower-density foams.
- Edge support: Innerspring mattresses win here. Coils support the full surface, including the perimeter. Many foam mattresses feel soft or unstable at the edges.
- Weight: Innerspring mattresses are heavier. This matters for rotating and moving, but not much otherwise.
Many of our customers at Mattress Miracle end up choosing a hybrid, which combines a pocket coil base with foam comfort layers. That is a different article entirely, but hybrids are essentially the best-of-both approach. If you are torn between foam and springs, a hybrid may be the answer.
A Note for Ontario Sleepers
Canadian homes run warm in summer and dry in winter. The natural airflow in an innerspring mattress helps with temperature regulation year-round. Customers in Brantford, Hamilton, and the surrounding areas often tell us that switching from an all-foam mattress to a pocket coil model made a noticeable difference in how hot they sleep during July and August. Ontario humidity is real, and your mattress choice matters more than you might think.
Who Should Buy a Spring Mattress?
Innerspring mattresses are not right for everyone, and we would rather be honest about that than sell you something that does not fit. Here is who tends to do well with a coil mattress.
Back Sleepers
The responsive support of coils keeps your spine aligned without letting your hips sink too deep. A medium-firm innerspring is what most back sleepers are looking for. Our Sydney TT Firm is a good example of this feel.
Stomach Sleepers
You need a firm, flat surface. Spring mattresses deliver that naturally. Foam mattresses can let your midsection sink, creating lower back strain. Stomach sleepers should lean toward the firmer end of the innerspring spectrum.
Hot Sleepers
If you consistently overheat at night, an innerspring mattress is the simplest fix. The coil structure allows continuous air circulation that foam simply cannot match.
Heavier Sleepers (200+ lbs)
Coils handle higher body weights without compressing as quickly as foam. A thicker-gauge coil or a higher coil count provides the support and longevity that heavier sleepers need. Budget foam mattresses tend to break down faster under heavier loads.
People Who Move a Lot
If you change positions several times a night, the responsive feel of springs makes it easier to roll over without fighting against the mattress. Foam can create a "stuck in quicksand" sensation for combination sleepers.
What to Look for in a Coil Mattress
Walking into a mattress store and seeing rows of spring mattresses can feel overwhelming. Here is what actually matters when you are comparing models.
Coil Type and Count
We covered this above, but pocket coils are the standard worth paying for. Aim for 800+ coils in a queen. More coils generally means better support distribution, but the gauge (thickness) of the wire matters just as much.
Coil Gauge
Lower gauge numbers mean thicker, firmer wire. A 13-gauge coil is firmer than a 15-gauge coil. If you need firm support, look for mattresses with lower-gauge coils. If you prefer a softer feel, higher-gauge (thinner) coils with thicker comfort layers are the way to go.
Comfort Layers
The comfort layer sits on top of the coils and determines how the surface feels against your body. Options include quilted foam, memory foam, latex, fibre fill, cotton, and wool. Thicker comfort layers create a plushier feel. Thinner layers keep things firmer and closer to the coil support.
Edge Support
Look for reinforced edges, either through thicker perimeter coils or foam encasement. Good edge support means you can use the full surface of the mattress without feeling like you might roll off. This matters more than most people realize, especially for couples.
Mattress Height
Modern innerspring mattresses range from 8 to 16 inches thick. Taller mattresses usually have thicker comfort layers. Make sure your sheets fit the profile height, and consider how the mattress height works with your bed frame.
How to Test an Innerspring Mattress in Store
Step 1: Wear Comfortable Clothing
You need to lie down properly. Jeans and a winter coat make it hard to feel the mattress. Wear something you would actually sleep in, or at least something loose and comfortable.
Step 2: Lie in Your Normal Sleep Position
Spend at least five minutes in the position you actually fall asleep in. If you are a side sleeper, lie on your side. Back sleeper, lie on your back. Do not just sit on the edge and bounce, that tells you almost nothing about how it will feel overnight.
Step 3: Check Your Spinal Alignment
Ask someone to look at your spine from behind while you lie on your side. Your spine should form a roughly straight line from neck to tailbone. If your hips sink too deep or your shoulders do not sink enough, the firmness is wrong for your body.
Step 4: Roll Over Several Times
Feel how easy it is to change positions. A good innerspring should feel responsive. If you feel stuck or like you are climbing out of a hole, the mattress is likely too soft for you.
Step 5: Test the Edges
Sit on the edge of the mattress. Then lie near the edge. Quality pocket coil mattresses with foam encasement should support you without significant collapse. This is especially important if you share a bed.
Spring Mattress Pricing in Canada
Innerspring mattress prices in Canada vary widely depending on the coil system, comfort layer materials, and brand. Here is a general range for queen sizes in 2026.
Canadian Price Ranges (Queen Size)
- Budget ($300 to $600): Bonnell coil mattresses with thin comfort layers. Fine for guest rooms, kids, or temporary situations. Expect 5 to 7 years of use.
- Mid-range ($600 to $1,200): Pocket coil mattresses with decent foam or fibre comfort layers. This is where most Canadians should be shopping. Models like the Restonic ComfortCare Dalton and Albany fall in this range.
- Premium ($1,200 to $2,500): High coil counts, quality foams or latex in the comfort layers, reinforced edges, and better durability. The Restonic Revive Tiffany Rose and Jasmine line represents this tier.
- Luxury ($2,500+): Top-tier materials, hand-tufted construction, organic or natural fibres. The Restonic Revive St Charles and Elizabeth is an example, with pricing from $2,290 to $3,995.
One thing we tell every customer at Mattress Miracle: price does not always predict comfort. We have seen customers choose a $900 mattress over a $2,500 one because it simply felt better for their body. The most expensive mattress is not automatically the best one for you. That is why testing in person matters, and it is one of the reasons we have been in Brantford for nearly four decades.
If you are looking for current deals, check our Brantford spring mattress sale page for what is available right now.
Medical Disclaimer
The information in this article is for educational purposes only and does not constitute medical advice. If you are experiencing chronic pain, sleep disorders, or other health conditions, please consult a qualified healthcare professional. Your family doctor, chiropractor, or physiotherapist can provide guidance specific to your situation.
Frequently Asked Questions
How long does an innerspring mattress last in Canada?
Budget Bonnell coil mattresses typically last 5 to 7 years. Quality pocket coil innerspring mattresses last 8 to 10 years with proper care, including using a mattress protector and rotating the mattress every 3 to 6 months. Canadian humidity and temperature swings can affect longevity, so a waterproof protector is worth the investment.
Is a pocket coil mattress the same as an innerspring?
Yes, a pocket coil mattress is a type of innerspring mattress. The difference is that pocket coil mattresses use individually wrapped springs instead of interconnected ones. This gives them better motion isolation and more targeted support. When most people say "innerspring" casually, they mean a traditional connected-coil mattress, but technically both are innerspring.
Do innerspring mattresses need a box spring?
Not necessarily. Innerspring mattresses work on any solid, flat surface: a box spring, a platform bed frame, an adjustable base, or even slats spaced no more than 3 inches apart. If your bed frame has wide-spaced slats, add a bunkie board or plywood support. At Mattress Miracle, we carry box springs and platform frames that pair well with any coil mattress.
Can I try innerspring mattresses in Brantford?
Absolutely. Mattress Miracle at 441 1/2 West Street in Brantford has a showroom with pocket coil, hybrid, and traditional innerspring mattresses you can test in person. We encourage customers to spend at least 10 minutes lying down in their normal sleep position. No pressure, no timers. Call (519) 770-0001 if you want to check what is on the floor before you visit.
Are innerspring mattresses good for back pain?
They can be, depending on the firmness and your sleeping position. The Canadian Chiropractic Association recommends a medium-firm surface for most people with lower back pain. Innerspring mattresses with pocket coils and adequate comfort layers provide the support and alignment many back pain sufferers need. That said, a mattress alone will not cure back pain. Talk to your chiropractor or physiotherapist about what firmness level suits your specific condition.
Test Innerspring Mattresses at Mattress Miracle
We are a family-owned mattress store in Brantford, helping our community sleep better since 1997. Our showroom has pocket coil, hybrid, and traditional spring mattresses from Restonic and other trusted brands. Come lie down, take your time, and get honest advice.
441 1/2 West Street, Brantford, Ontario
Call 519-770-0001