The Casper Wave Hybrid Snow is the best cooling mattress Canada has to offer in 2026 — and it earns that title through the most comprehensive, multi-layered cooling technology available in any mattress on the Canadian market. Winner of the Product of the Year 2025 Award, this hybrid mattress is the definitive best cooling mattress for hot sleepers who want every available innovation working in their favour to stay cool through the night.

What makes the Casper Wave Hybrid Snow the best cooling mattress is the layered depth of its temperature management system. The phase change material cover is the first line of defence: phase change material absorbs body heat as you warm up and releases it when you cool down, actively regulating the temperature at the sleep surface rather than simply reflecting heat away. This phase change material cover technology is one of the most effective passive cooling innovations available in a cooling mattress, and it works continuously throughout the night without any active mechanical components.

Beneath the phase change material cover, the proprietary Snow Technology and HeatDelete™ bands are woven through the comfort layer of this hybrid mattress. These cooling bands are designed specifically to draw heat away from the body and transfer heat out through the sides of the mattress rather than allowing it to accumulate beneath the sleeper. This active heat management makes the Casper Wave Hybrid Snow dramatically more effective at temperature regulation than cooling mattresses that rely solely on gel infusion or open cell foam structure.

The comfort layer also features gel support pods — pockets of gel foam embedded in the foam layers to enhance both cooling gel performance and targeted pressure relief. These gel support pods provide zoned pressure relief at the hips and shoulders while contributing to the mattress's overall ability to stay cool throughout the night. The underlying poly foam transition layer bridges the comfort layer and the pocketed coil support system, maintaining the cooling properties of the upper layers while adding structural support.

The flex individually wrapped coils at the core of this hybrid mattress create open air channels that promote airflow through the full depth of the mattress — preventing heat from pooling in the support layer and contributing to the system-wide cooling performance. The coils also deliver the responsive, zoned support that gives this cooling mattress its exceptional spinal alignment for all sleeping positions and body types.

At 14 inches in height, the Casper Wave Hybrid Snow is one of the most impressive-looking cooling mattresses available in Canada — a luxury cooling mattress that delivers as much in performance as it does in appearance. Available in firm, medium-firm, and plush, this best cooling mattress suits hot sleepers across all sleeping positions. The medium firm feel is our top recommendation for most sleepers, while stomach sleepers and back sleepers may prefer the firm option for additional spinal support. Edge support is strong throughout the perimeter, motion isolation is excellent, and the 100-night sleep trial gives you the time to assess whether this cooling mattress is the right mattress purchase for your sleep.

The Endy Hybrid is our best comfort pick for the best cooling mattress in Canada — a hybrid mattress that delivers outstanding cooling features, excellent pressure relief, and ergonomic lumbar support in a well-engineered Canadian-made package. For hot sleepers who want the best cooling mattress that balances genuine cooling performance with the comfort and support of a premium hybrid mattress, the Endy Hybrid is the standout choice.

The cooling performance of this hybrid mattress is built into its comfort layer from the ground up. The comfort layer uses cooling gel-infused foam — a gel foam formulation that integrates cooling gel directly into the memory foam structure to draw heat away from the body rather than absorbing body heat into the dense foam as traditional memory foam mattress designs do. This gel infusion in the comfort layer helps regulate temperature at the sleep surface throughout the night, significantly reducing the heat trapping that makes conventional foam mattresses uncomfortable for hot sleepers.

Crucially, the Endy Hybrid's cooling gel-infused foam comfort layer uses an open cell foam structure — a construction that creates microscopic channels throughout the foam that allow air to circulate freely. Unlike sealed-cell foam mattresses that trap heat within the foam itself, the open cell foam structure of the Endy Hybrid allows body heat to disperse through the mattress rather than accumulating at the sleep surface. This combination of gel infusion and open cell foam structure delivers a cooler, more breathable comfort layer than most foam mattresses and all foam mattress designs can achieve without a hybrid coil system.

Below the cooling comfort layer, the individually wrapped pocketed coils form the support core of this hybrid mattress. The pocketed coils create natural air channels through the mattress core — promoting airflow and allowing heat to dissipate upward and outward rather than pooling in the support layer. This breathable hybrid construction makes the Endy Hybrid a naturally cooler sleeping environment than any all foam mattress at a comparable price point.

Pressure relief is excellent across all sleeping positions. The cooling gel-infused foam comfort layer contours to the body's natural pressure points — hips, shoulders, and lower back — distributing body weight evenly and providing the deep, sustained pressure relief that hot sleepers need from their cooling mattress. The ergonomic lumbar support built into the zoned pocketed coil system keeps the spine in neutral alignment, and the durable edge support at the perimeter of this hybrid mattress gives you the full use of the sleep surface.

The quilted mattress cover maintains an optimal surface temperature by wicking moisture away from the body — an additional layer of cooling protection that works alongside the gel-infused foam and open cell foam structure below. Available in firm, medium-firm, and plush, this cooling mattress suits all sleeping positions. The medium firm feel is our top recommendation for most hot sleepers.

The Silk & Snow Hybrid Mattress is the best value cooling mattress in Canada for 2026. For hot sleepers who want an affordable mattress that delivers genuine cooling features, high quality materials, and a thoughtfully engineered hybrid construction — without the premium price tag of the Casper Wave Hybrid Snow — the Silk & Snow Hybrid is the best cooling mattress purchase for the money.

The cooling performance of this hybrid mattress centres on its high density foam comfort layer, which is infused with cooling gel technology that regulates temperature at the sleep surface. The cooling gel infusion draws heat away from the body rather than allowing the foam to absorb body heat and trap it beneath the sleeper — a common issue with standard foam mattresses that lack active gel infusion. The cool-to-the-touch quilted breathable cover adds a first-contact cooling sensation, wicking moisture away and maintaining a comfortable surface temperature from the moment you lie down.

The pocketed coil support system is where this cooling mattress's breathability is most enhanced. The individually wrapped coils create open air channels throughout the support layer, allowing body heat that escapes from the comfort layer to dissipate through the mattress rather than pooling in the base. This hybrid construction — cooling gel-infused foam comfort layer above, naturally breathable pocketed coil core below — makes the Silk & Snow Hybrid a significantly cooler sleeping environment than comparable all foam mattress and foam mattresses designs that lack a coil system.

Pressure relief is excellent across all sleeping positions. The high density foam comfort layer distributes body weight evenly, cushioning pressure points at the hips, shoulders, and lower back and delivering the sustained pressure relief that hot sleepers need from their cooling mattress. Zoned lumbar support within the pocketed coil system keeps the spine neutrally aligned, making this an effective cooling mattress for side sleepers, back sleepers, stomach sleepers, and combination sleepers alike.

Firm edge support runs the full perimeter of this cooling mattress, ensuring the entire sleep surface is usable and the edges hold firm under body weight. Motion isolation is strong — the individually wrapped pocketed coils absorb movement locally and the foam comfort layer above captures the rest, keeping low motion transfer across the sleep surface for couples where one partner is a hot sleeper and the other is not.

Available in firm, medium-firm, and plush, this cooling mattress suits all sleeping positions. The medium firm mattress option is our top recommendation for most hot sleepers — the medium firm feel provides enough pressure relief for side sleepers while maintaining the supportive structure that stomach sleepers and back sleepers need. A free sleep bundle including a mattress protector, fitted sheet, pillowcase set, duvet, and pillows is included with every mattress purchase, making this the best value best cooling mattress available in Canada today.

The Hush Graph-Iced Cooling Mattress is the most technologically advanced cutting-edge cooling mattress on our list — a hybrid mattress that packages an extraordinary array of effective cooling technology into a sleek, graphite-black design. For hot sleepers who need the most powerful cooling mattress available at a mid-range price point, the Hush Graph-Iced is in a category of its own among the best cooling mattress options in Canada.

The innovation at the heart of this cooling mattress is its Graph-Iced dual fusion system — two layers of comfort foam infused with cooling graphite threads and copper infused foam that work in concert to draw heat away from the body and dissipate it through the mattress. Graphite is a naturally cooling material with exceptional thermal conductivity, and the integration of graphite threads directly into the comfort layer creates a heat pathway that actively transfers heat from the sleep surface rather than allowing it to accumulate. The copper infused foam beneath adds a second layer of thermal conductivity, ensuring that body heat is continuously drawn away from the body and dissipated through the foam layers at multiple depths.

The IcedShift cooling bands — horizontal cooling bands running through the upper comfort layer — are Hush's proprietary approach to phase change-style cooling: as your body warms the mattress surface, these bands absorb excess body heat and regulate temperature at the sleep surface, preventing the spikes in heat that wake hot sleepers during the night.

Combined with the AirCross™ technology built into the foam layers — an open cell foam structure with engineered air channels that promote airflow throughout the mattress — the Hush Graph-Iced delivers a total-system approach to staying cool that outperforms any single-technology cooling mattress.

The pocketed coil support system beneath the cooling comfort layers adds a further layer of breathability. The individually wrapped coils create open air channels through the support core, allowing heat that escapes from the comfort layer to dissipate through the base of the mattress. The firm support base beneath the coil system provides the structural stability and robust support that makes this a well-rounded cooling mattress for all sleeping positions, not just a specialist cooling product.

Motion isolation is excellent. The foam layers above the pocketed coils absorb movement at the sleep surface, and the individually wrapped coils contain the rest — keeping low motion transfer across the mattress even for active hot sleepers sharing a bed. Edge support is strong throughout the perimeter, and pressure relief from the cooling comfort layers is solid across all sleeping positions and body types.

Available in firm, medium-firm, and plush — with our recommended medium firm feel for most hot sleepers — the Hush Graph-Iced covers the full range of sleeping positions. Stomach sleepers and back sleepers who tend to sleep hot will particularly benefit from the firm option, which keeps the hips elevated while the cooling technology works through the night.

The Endy Mattress is our best foam cooling mattress pick — the best cooling mattress for hot sleepers who prefer the deep contouring feel of a memory foam mattress over the bouncier profile of a hybrid mattress. While most foam mattresses tend to trap heat, the Endy Mattress uses a thoughtful combination of open cell foam construction and cooling gel infusion to deliver a cooling mattress experience that is genuinely competitive with hybrid construction options at this price point.

The key to the Endy Mattress's cooling performance is its open cell foam structure. Traditional foam mattresses use sealed-cell foam that absorbs body heat and retains it within the foam — creating the warm, heat trapping sensation that makes so many foam mattresses uncomfortable for hot sleepers. The Endy Mattress uses open cell foam throughout its comfort layer, which creates microscopic pathways through the foam that allow air to circulate and body heat to escape rather than accumulating at the sleep surface. This open cell foam structure is one of the most effective cooling features available in an all foam mattress design.

The open cell foam comfort layer is further enhanced by cooling gel infusion. The cooling gel integrated into the foam draws heat away from the body and disperses it through the mattress — adding an active thermal management component to the breathability of the open cell structure. This combination of open cell foam and cooling gel makes the Endy Mattress the best all foam mattress option for hot sleepers who want a memory foam feel with genuine cooling performance.

The support layer of the Endy Mattress uses temperature-neutral poly foam — a support foam designed to maintain a consistent temperature across all seasonalities. Unlike high density foam that can retain warmth and contribute to heat trapping in the lower layers, the temperature-neutral poly foam support layer of the Endy Mattress stays consistently cool, preventing body heat from migrating downward through the mattress and reflecting back up to the sleeper.

Pressure relief is excellent across all sleeping positions. The open cell memory foam comfort layer contours to the body's pressure points, delivering deep, even cushioning at the hips, shoulders, and lower back. Motion isolation is outstanding — the memory foam comfort layer and poly foam support layer absorb movement efficiently, keeping low motion transfer across the sleep surface. The Endy Mattress is available in firm, medium-firm, and plush, with the medium firm feel being our recommended starting point for most hot sleepers.

Compared to the Novosbed Mattress — another Canadian memory foam mattress option available in Canada — the Endy Mattress delivers stronger cooling features through its open cell foam structure and cooling gel infusion, making it the better choice as a cooling mattress for hot sleepers.

The Silk & Snow Organic Mattress is the best organic cooling mattress for hot sleepers who want their mattress to stay cool using certified natural and organic materials rather than synthetic gel infusion or chemical cooling treatments. For eco-conscious hot sleepers, this hybrid mattress is the best cooling mattress that delivers genuinely naturally cooling performance without compromising on certification, comfort, or support.

The cooling performance of this organic hybrid mattress comes from a combination of naturally breathable materials and a hybrid construction that promotes airflow through every layer. The comfort layer uses natural latex foam — one of the most naturally cooling and naturally breathable materials available in any mattress. Unlike memory foam that tends to absorb body heat and retain it within the foam structure, natural latex has an open cell structure and inherent elasticity that allows air to circulate freely through the comfort layer. Natural latex mattress construction is one of the oldest and most effective approaches to staying cool in a mattress — long before cooling gel technology was introduced to the mattress industry.

The pocketed coil support layer beneath the natural latex comfort layer further enhances the cooling performance of this organic hybrid mattress. The individually wrapped coils create open air channels through the support core, allowing heat that dissipates from the latex comfort layer to escape through the base of the mattress rather than accumulating in the lower foam layers. This combination of a naturally breathable latex comfort layer and a ventilated pocketed coil support system makes the Silk & Snow Organic Mattress one of the most effective naturally cooling hybrid mattresses available in Canada.

Pressure relief is excellent across all sleeping positions. The natural latex comfort layer contours responsively to pressure points at the hips, shoulders, and lower back, distributing body weight evenly and delivering the bouncy, pressure-relieving cushioning that latex mattresses are known for. Zoned support within the pocketed coil system keeps the spine in proper alignment for stomach sleepers, side sleepers, back sleepers, and combination sleepers alike — making this a versatile organic cooling mattress for any sleeping position.

Firm edge support is outstanding — among the strongest on our cooling mattress list. The reinforced pocketed coil perimeter maintains consistent edge support right to the boundary of the sleep surface, giving hot sleepers the full usable area of their cooling mattress. Motion isolation is strong for an organic hybrid mattress of this construction.

Available in firm, medium-firm, and plush, the Silk & Snow Organic is compatible with all standard bed frames. The Douglas Mattress is sometimes considered alongside this organic option for budget-conscious shoppers, but the Douglas Mattress lacks the hybrid construction, naturally cooling latex foam, and pocketed coil airflow system that make the Silk & Snow Organic the superior cooling mattress for hot sleepers who prioritise organic credentials.