Quick Answer: The Silk & Snow foam mattress rates around 5 to 5.5 out of 10 on firmness (medium soft), and the hybrid around 5.5 to 6. It tends to be too soft for back sleepers over 230 lbs, stomach sleepers, and anyone who prefers firm support. Side sleepers under 200 lbs usually find it comfortable. If it is too soft for you, a medium-firm pocketed coil mattress like the Restonic ComfortCare at Mattress Miracle may be a better fit, and you can test it in person before buying.
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."
In This Article
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Silk & Snow is a well-regarded Canadian mattress brand owned by Sleep Country since 2022. Its foam and hybrid models have earned solid reviews from side sleepers and lighter-weight buyers. But a consistent complaint surfaces across review sites, Reddit threads, and customer feedback: for some people, it is simply too soft.
That is not a knock on the product. Softness is not a flaw if the mattress was designed for that comfort level. But if you are a heavier person, a stomach sleeper, or someone who needs real lumbar support, "medium soft" can mean back pain by month three.
Silk & Snow Firmness Ratings by Model
Silk & Snow sells three mattress models in Canada. Each has a different firmness profile, and understanding where they sit on the 1-to-10 scale (1 = extra soft, 10 = extra firm) is the starting point for this conversation.
| Model | Queen Price (2026) | Firmness (1-10) | Best For |
|---|---|---|---|
| Silk & Snow Foam | $725 | 5 to 5.5 (medium soft) | Side sleepers, lighter weights |
| Silk & Snow Hybrid | $950 | 5.5 to 6 (medium) | Combo sleepers, couples |
| Silk & Snow Organic | $1,400 | 5 to 6 (medium, model-dependent) | Natural material preference |
Silk & Snow does not offer a firm version of their foam mattress. This is a genuine gap in their lineup. If you need a 7 or higher on the firmness scale, you will not find it here. The Hybrid is the firmest of the three, but its pocketed coil system still sits squarely in medium territory.
What the Research Shows
A 2021 review published in the Journal of Orthopaedic and Traumatology found that mattress firmness requirements differ significantly by body weight and sleep position. Back sleepers over 90 kg (198 lbs) typically require more surface resistance than a medium-soft mattress provides to maintain neutral spinal alignment. The review found that "mattress firmness should be matched to the individual's anthropometric characteristics," specifically body mass and sleep posture (Caggiari et al., 2021, PMC8655046). A medium-soft mattress may cause lumbar sinkage that strains the lower back during extended sleep periods in back or stomach positions.
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Who Finds Silk & Snow Too Soft
Softness is relative. What feels "just right" to a 130 lb side sleeper will feel like a hammock to a 250 lb back sleeper. Here is a breakdown of who consistently reports the Silk & Snow as too soft:
Firmness by Sleeper Type
Too soft for (likely): Back sleepers over 200 lbs, stomach sleepers of any weight, heavier couples with different firmness needs, anyone who previously slept on a firm innerspring.
Usually works well for: Side sleepers under 180 lbs, lighter back sleepers who prefer gentle pressure relief, those switching from a firm mattress who want something softer.
Back sleepers over 200 lbs. This is the most common group that reports issues. The foam compresses enough under heavier body weight that the lumbar region loses the resistance it needs. Sleep Foundation testers noted that "back sleepers over 230 pounds tend to find both models to be too soft for optimal support." The hybrid provides slightly more resistance through its coil layer, but it still sits in medium territory.
Stomach sleepers. Stomach sleeping requires the firmest mattresses of any sleep position. Without adequate surface resistance, the hips sink below shoulder level, creating a pronounced lumbar arch. Research published in Applied Sciences (2024) found that firmness mismatches were most acute for stomach sleepers, who experienced measurably lower spinal alignment scores on medium and soft mattresses compared to firm surfaces (Sljivic et al., 2024).
Combination sleepers who roll to their back during the night. If you start on your side but shift to your back while sleeping, the foam may provide enough pressure relief in side position but too little support when you roll. Many combination sleepers report waking with lower back stiffness from this firmness mismatch, even if the mattress feels fine initially.
What Sleep Science Says About Mattress Softness

The broader research on mattress firmness and sleep quality consistently points in the same direction: medium-firm outperforms soft for spinal alignment across most adult populations.
A 2015 systematic review in Sleep Health analysed data across multiple randomised controlled trials and found that medium-firm mattresses were more consistently associated with improved sleep quality and reduced back pain than either soft or firm options. The key finding relevant here: soft mattresses were associated with increased spinal flexion during sleep, particularly in back and stomach positions (Radwan et al., 2015).
The Polysomnography Evidence
A 2024 study using objective sleep measurement (PSG monitoring) found statistically significant differences in N3 deep sleep duration when participants slept on mismatched firmness levels. Participants who needed medium-firm support but slept on medium-soft mattresses showed reduced slow-wave sleep duration, which is the most physically restorative sleep stage. The researchers noted this effect was most pronounced in participants over 85 kg (approximately 187 lbs) (PMC12071755, 2024).
None of this makes Silk & Snow a bad mattress. It makes it a mattress designed for a specific comfort preference. The problem arises when buyers purchase based on brand recognition or price rather than personal fit, discover the softness mismatch at week three, and either adapt (at the cost of sleep quality) or begin a return process.
What Customers Actually Report
Across Reddit's r/Mattress community and third-party review sites, several consistent patterns emerge from Silk & Snow owners who found it too soft:
- Sinking sensation by month two: Many owners report the mattress feels appropriately firm when new, then progressively softer as the foam breaks in. This is normal for open-cell memory foam, but it means a mattress already at the softer end of medium can shift into genuinely soft territory after regular use.
- Hip and rib discomfort for side sleepers over 180 lbs: Heavier side sleepers note that while the mattress contours well, the lack of pushback causes the shoulder and hip to sink past optimal pressure-relief into uncomfortable compression.
- Morning lower back stiffness: Particularly reported by back sleepers. The lumbar region loses resistance as the night progresses and body heat softens the foam further.
What We See at Mattress Miracle
Dorothy, our sleep specialist, notes a pattern: "Customers often come in after returning or selling an online mattress because it wasn't the right firmness. The most common situation is someone who ordered a medium-soft foam mattress thinking it would be comfortable, but found it too soft for their body weight or sleeping position. The issue is almost always body weight over 180 to 200 pounds, or a stomach or back sleeping position. We see this every few weeks."
This is one reason we encourage people to test before buying. The difference between a 5 and a 6.5 on the firmness scale feels abstract online, but it is immediately apparent when you lie down for ten minutes.
Firmer Alternatives Worth Considering

If Silk & Snow is too soft for your needs, here are the alternatives worth knowing about at different price points in the Canadian market.
Within the Silk & Snow lineup: The Hybrid ($950 Queen) is the firmest option they offer. If you have the foam and find it too soft, trading up to the Hybrid will add some coil resistance. But if you need a true firm mattress (7+ on the scale), Silk & Snow does not have that option.
Restonic ComfortCare at Mattress Miracle ($1,125 Queen): This is a medium-firm pocketed coil mattress with 1,222 individually wrapped coils. The coil system provides a consistent support layer that does not compress progressively the way foam does. In our showroom, this is the mattress we most often recommend to customers coming from failed online purchases. The coil count is higher than most online hybrids at the same price point, and you can test the actual feel in-store before committing.
Restonic Revive Reflections ($2,395 Queen): A dual-sided flippable mattress with one firm side and one medium side. If your firmness needs change or you share a bed with a partner who prefers a softer feel, the flippable design gives you options without buying two mattresses.
Douglas Summit ($1,299 Queen): An online option from GoodMorning.com rated at 6.5 to 7 on the firmness scale, which is noticeably firmer than the Silk & Snow foam. If your issue is specifically the online shopping preference, this is worth considering.
What We Recommend Based on Your Situation
- You have the S&S foam and it's slightly too soft: Check if you are within the 100-night trial window. If yes, exchange for the Hybrid. If not, a mattress topper with 2" latex or high-density foam can add firmness temporarily while you plan.
- You haven't bought yet and need firmer: Visit our showroom to test the Restonic ComfortCare or the Revive Reflections. Both are available to test before purchase at 441 1/2 West St, Brantford.
- You're a heavier sleeper (230+ lbs): Avoid all-foam mattresses as a primary choice. Pocketed coils handle heavier body weight better over time because the coil resistance does not degrade the way foam does.
Try the Right Firmness Before You Buy in Brantford
Brad often says the same thing to customers who come in after a failed online mattress purchase: "The 100-night trial is a return policy, not a selection process." The whole point of a home trial is to compensate for not being able to test the mattress before buying. It is not designed to replace that experience.
At Mattress Miracle, we carry multiple firmness levels across the Restonic lines. You can lie on a medium, a medium-firm, and a firm mattress on the same visit, in your actual sleep position, for as long as you need. Talia in our showroom will walk you through what the difference feels like for your body weight and sleep style, not what a website says it feels like.
We have been doing this in Brantford since 1987. That is 38 years of helping people find the right firmness the first time.
Frequently Asked Questions
Is the Silk and Snow foam mattress too soft for back sleepers?
It depends on your body weight. Back sleepers under 180 lbs often find it comfortable. Back sleepers over 200 lbs frequently find the medium-soft firmness (5 to 5.5 out of 10) insufficient for lumbar support, leading to morning stiffness. If you are a heavier back sleeper, the Hybrid offers slightly more resistance, but a medium-firm pocketed coil mattress may be a better fit overall.
Can I make a Silk and Snow mattress firmer?
A firm mattress topper (2 inch high-density foam or natural latex, rated 65 ILD or higher) can add surface firmness. However, this is a workaround, not a solution. If you are adding a topper to compensate for the base mattress being wrong, the cleaner answer is choosing a different mattress. Check whether you are still within the 100-night trial window first.
Does Silk and Snow make a firm mattress?
Not currently. Their firmest option is the Hybrid, which rates around 5.5 to 6 on the firmness scale (medium). They do not offer a firm version of the foam mattress. If you need a 7 or above, you will need to look at other brands or come into our Brantford showroom to test medium-firm in-store options.
Will the Silk and Snow mattress get softer over time?
Open-cell memory foam naturally softens as it breaks in over the first 30 to 60 days of use, and then continues to soften gradually over years as the foam compresses. Since Silk & Snow starts at the softer end of medium, it is worth considering that the long-term feel will be softer than the initial feel. This is a meaningful factor for heavier sleepers.
What firmness mattress is comparable to Silk and Snow but firmer?
The Restonic ComfortCare at Mattress Miracle ($1,125 Queen) is a medium-firm pocketed coil mattress with 1,222 coils. It sits at roughly 6.5 to 7 on the firmness scale, offering more lumbar resistance than the Silk & Snow foam or hybrid. You can test it at our Brantford showroom at 441 1/2 West St before buying. Call us at (519) 770-0001 to confirm availability.
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 Orthopaedic and Traumatology, 22(1), 51. PMC8655046.
- Radwan, A., et al. (2015). Effect of different mattress designs on promoting sleep quality, pain reduction, and spinal alignment in adults with or without back pain; systematic review of controlled trials. Sleep Health, 1(4), 257-267.
- Sljivic, M., et al. (2024). Investigating the Impact of Long-Term Use on Mattress Firmness and Sleep Quality. Applied Sciences, 14(21), 10016.
- PMC12071755. (2024). The Effect of Mattress Firmness on Sleep Architecture and PSG Characteristics. National Library of Medicine.
- Sleep Foundation. (2026). Silk & Snow Hybrid Mattress Review. sleepfoundation.org
Visit Our Brantford Showroom
Mattress Miracle
441 1/2 West Street, Brantford
Phone: (519) 770-0001
Hours: Mon-Wed 10-6, Thu-Fri 10-7, Sat 10-5, Sun 12-4
Our team has 38 years of experience helping customers find the right sleep solution. Call ahead or walk in any day of the week.
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Mattress Miracle , 441½ West Street, Brantford, ON · (519) 770-0001
Hours: Monday–Wednesday 10am–6pm, Thursday–Friday 10am–7pm, Saturday 10am–5pm, Sunday 12pm–4pm.
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