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King-sized mattresses are great for couples, especially if you like your space. These large mattresses must provide a comforting and supportive surface for each sleeping type, as well as certain other special features. We’ve put together this list of the best king-sized options in Canada to help you decide.

To recommend these king-sized mattresses, we put them through rigorous testing. We looked at various performance areas (such as temperature control, base compatibility, motion isolation, and pressure relief) during our lab tests. But we didn’t stop there! Our dedicated team of testers provided feedback from their time with the mattress. These statistics combined help bring you this list of great king mattresses in Canada.

Best King Mattresses for Canadians

Why Did We Choose These King Mattresses in Canada?

We recommend each of these mattresses based on a performance area where they excel. As we evaluate each mattress, an area where they stand out becomes clear. Here’s why each of these mattresses made our list for king mattresses in Canada.

The Silk & Snow Hybrid Mattress is the best king mattress in Canada. This option offers firmer hybrid support, motion isolation, and pressure relief than some of the other mattresses we tried. It also remains cool throughout the night, which is perfect for those who often overheat as they sleep.

The Douglas Mattress is the best all-foam king mattress in Canada. This mattress is compatible with most bases, features motion isolation and temperature control, and uses a layer of eco-conscious foam. It’s got everything you need in a foam mattress.

The Logan & Cove Mattress is the best hybrid on our list. Its layer of zoned, pocketed coils provides better support for your back and hips. Meanwhile, layers of foam and comforting fill relieve pressure and keep you asleep throughout the night.

The Novosbed Mattress has the best firmness options we’ve seen. There are three initial firmnesses to choose from when you purchase the mattress. Their Comfort+ firmness adjustment system allows for greater customization than any other mattress on the market.

The Endy Mattress features open-cell foam, which actively isolates motion. Each large open cell traps motion, dispersing it through the surrounding foam before it can reach you. This means that you’ll sleep better, even if your partner is moving around.

Best Overall

Silk & Snow Hybrid Mattress

Silk and Snow Hybrid Mattress

Features:

It's Great For:

The Silk & Snow Hybrid Mattress is the perfect king-sized mattress for couples. This mattress uses a combination of plush, pressure-relieving memory foam and a pocket coil base to provide great support and pressure relief. It also uses coils and foam layers to provide superior motion isolation, which is ideal for couples and those who co-sleep with pets or kids.

The cover is naturally antimicrobial. It prevents the growth of bacteria, reducing odours and keeping your bed fresh throughout. If you have allergies, this cover can prevent allergy triggers and flare-ups, too. Below, you’ll find two layers of plush memory foam. The first is a quilted foam that reduces heat, so you won’t wake up sweaty and uncomfortable. The second layer relieves your deepest pressure points, creating a comfortable and soothing sleep surface.

The pocket coil base features zoned lumbar support. Up to 1200 double-tempered pocket coils create some of the best conditions for those who suffer from back pain. Firmer coils in the middle of the mattress are harder to compress, creating stronger support where you need it most.

A perimeter of edge support foam keeps the bed from sinking when you sit on the edge of the bed. The pocket coils and plush foam layers reduce motion transfer, so your partner’s movements won’t wake you up throughout the night. It’s cool and helps relieve pressure, creating a more comfortable sleeping experience than most of the other mattresses we looked at.

The Highlights

The Silk & Snow Hybrid Mattress features up to 1200 zoned pocket coils for support. The centre of the mattress features firmer coils for better lumbar support. Meanwhile, a perimeter of strong support foam keeps the edges of the mattress from flattening or sinking when you sit there. High-quality quilted foam layers help reduce heat, so even those who normally sleep hot can sleep cool. The antimicrobial cover helps to reduce allergy flares, so those with allergies can sleep a little easier.

  • Zoned pocket coils create strong lumbar support
  • Firm edge support prevents sinking and flattening on the edges of the bed
  • Quilted foam layers help reduce heat build-up
  • Antimicrobial cover reduces allergy flares

From the Test Lab

“This hybrid mattress had amazing lumbar support! We loved how supportive it was throughout the mattress.”  

Best All-Foam

The Douglas Mattress​

The Douglas Mattress

Features:

It's Great For:

The Douglas Mattress is an all-foam mattress that uses layers of memory foam and latex to help you sleep easier. If you’ve previously had issues with memory foam mattresses, the Douglas mattress might be able to help. Every issue that people usually experience with memory foam mattresses is solved to some degree with the Douglas mattress.

This medium-firm mattress works well for most sleepers in any position. It offers the alignment that side sleepers need, balanced support that’s ideal for back sleepers, and wonderful pressure point relief. While some stomach sleepers might prefer a softer mattress, the Douglas does its best to provide the most comfortable surface possible. It all starts with the CoolSense cover, which uses Tencel fibres to wick away moisture and keep you cool throughout the night.

The first layer of foam is ecoLight cooling gel foam. This alternative memory foam is made with up to 40% less carbon than standard memory foam, meaning there’s less environmental impact associated with making it. It doesn’t retain heat due to the gel structure and doesn’t make you feel like you are stuck in the mattress. The middle layer is Elastex, a non-allergenic latex alternative that is perfect for those with allergies. This layer is responsive and helps with deeper contouring.

Finally, the motion isolation support foam base helps keep you asleep no matter what. It works to support the edges well, provide the alignment you need, and stop motion in its tracks. You can try the Douglas mattress for up to 120 nights after your mattress arrives to see if it’s right for you. This mattress is compatible with platform beds, adjustable beds, box springs, and slatted frames.

The Highlights

The Douglas mattress is designed, engineered, and assembled right here in Canada with Canadian materials. Many of these materials are locally sourced, including the eco-conscious and nonallergenic foams that make up the comfort layers. The responsive surface is great for sleepers in most sleeping positions. The mattress even provides extra pressure relief for side sleepers and back sleepers, as well as motion isolation and temperature control.

  • Made in Canada with locally-sourced Canadian materials
  • Layers of eco-conscious and nonallergenic foams
  • Responsive surface for sleepers in most positions
  • Extra pressure relief for side sleepers and back sleepers

From the Test Lab:

“The Douglas is the all-foam mattress in Canada, but it’s also one of our favourites. With better motion isolation, temperature control, and pressure relief, our testers loved it!”

Best Hybrid

The Logan & Cove Mattress​

The Logan and Cove Mattress

Features:

It's Great For:

The Logan & Cove is a luxury pillow-top mattress that features a separated pillow-top section. With layers of foam and fill, this section is perfect for those who want to immediately sink into a cloud-like mattress. Meanwhile, firmer support from the pocket coil layer helps align your spine as it offers full-body balance. Special zones help provide optimal support for your lumbar and hips, so side-sleeping is much more comfortable.

There are two firmness options to choose from: Medium Plush, which feels like a medium mattress, and Luxury Firm, which is on the firmer side of medium-firm. These firmness options appeal to most sleepers, regardless of how they sleep or their body type. Choose the one that’s closest to your preferences.

Logan & Cove’s comfortable feel starts with a Tencel cover. This sustainably-sourced fabric is hand-tufted and hand-finished, so the details will be perfect. Inside the pillow-top section is a layer of silk-blend fill, breathable and comfortable. Meanwhile, three layers of high-density cooling foams help dissipate heat. It won’t build up as you sleep, so you sleep more comfortably overall. In the main body of the mattress are two layers: first, a layer of high-density bio-foam. This layer helps with motion isolation and keeps your deepest pressure points from becoming uncomfortable. Here, you’ll find perfect alignment for your spine, too.

The pocket coil layer features zoned coils, with firmer support under your hips and back. A layer of perimeter foam helps keep you from sliding off the mattress if you sleep near the edge, too. This mattress has everything you could want, including temperature control, motion isolation, and strong support. The risk-free 120-night sleep trial is perfect if you want to try it out for yourself. Returns and exchanges are free.

The Highlights

The Logan & Cove mattress is a hybrid that features a layer of zoned pocket coils. These coils provide better hip and lumbar support. There are two available firmness options to choose from, including Medium (“Medium Plush”) and Medium-firm (“Luxury Firm”), which appeal to most sleepers. The separate pillow-top section immediately provides strong pressure relief when you lay down, helping you fall asleep in comfort. The strong edge support in this mattress provides a consistent feel and support no matter where you sleep on the mattress.

  • Zoned coils provide strong hip and lumbar support
  • Two available firmness options appeal to a wide range of sleepers
  • Separate pillow-top section for immediate cloud-like relief
  • Consistent edge-to-edge support across the mattress

From the Test Lab:

“Logan & Cove provides the best support on our list, and the firmness options are great for couples who have different needs.”

Best Firmness Options

The Novosbed Mattress​

Novosbed Mattress

Features:

It's Great For:

The Novosbed is an industry-leading mattress that uses a unique firmness system to help you sleep more comfortably. The Novosbed has three initial firmness options: soft, medium, and firm. When you order the mattress, you choose one of these initial options to get you started. If you find that it’s not what you want during the 120-night trial, you can order a Comfort+ topper kit. The Comfort+ system helps you find your perfect firmness. You can add toppers to make your mattress firmer or softer, allowing for an additional 6 firmness options with different toppers.

This means that the Novosbed Mattress has a total of 9 firmness options to experiment with. The extra-long sleep trial gives you plenty of time to determine which option is best for you, too.

This memory foam mattress is made with next-generation open-cell foams. This foam helps reduce motion and isolate heat as you sleep, so you won’t wake up too overheated or sweaty. There are three foam layers underneath two covers: first, the eco-conscious Tencel cover on top wicks away moisture, while the inner cover protects the foam layers within.

The first layer is a comfort zone, which cools you and reduces pressure points. The middle transition layer helps with deeper contouring and motion isolation, ensuring that you stay asleep when your partner is moving around. Finally, the support zone distributes your body weight over the mattress. Without your weight in a central location, the mattress provides better relief overall.

The Highlights

The Novosbed mattress comes in three basic firmness options (soft, medium, and firm). Choose one of these options to start with. If it isn’t to your liking, you can order a Comfort+ topper kit to fine-tune your firmness, making the mattress firmer or softer. Layers of next-generation memory foam provide great pressure relief for sleepers in any position, while a high-density core provides motion isolation and better spinal alignment than your current mattress.

  • Three basic firmness options provide more choices to start with
  • Comfort+ topper system allows for fine-tuning your firmness level
  • Durable, high-density foam core offers alignment and motion isolation
  • Next-generation memory foam for outstanding pressure relief

From the Test Lab:

“Each Novosbed firmness option felt distinct. Some of our testers got much better sleep after finding their ideal firmness level.”

Best Motion Isolation

The Endy Mattress​

The Endy Mattress

Features:

It's Great For:

The all-foam Endy mattress offers amazing pressure relief and motion isolation, making it an ideal mattress for couples. The open-cell foam construction dissipates both motion and heat, ensuring that you sleep longer when your partner is moving around. It’s also great if you sleep hot. This mattress is Canadian-made and prides itself on being gimmick-free. It’s designed to be a simple mattress that performs extremely well in most categories.

The Endy is best at isolating motion due to the open-cell design. Each cell works to eliminate motion transfer as it happens, meaning that you won’t feel anything from the other side of the bed. If your partner is often restless or gets up a lot, this mattress can ensure that you sleep a little better.

The three layers of foam inside the Endy mattress are also temperature-neutral. Standard memory foam often feels different depending on the season, as it’s affected by the ambient temperature in your room. However, this foam won’t change based on the seasons. Your mattress will feel consistent despite the seasonal change.

Overall, the comforting layers of this mattress helps relieve pressure, from the Endy Comfort Zone (the first layer of memory foam) down to the dense support layer. You’ll feel properly aligned and perfectly comfortable no matter how or where you sleep!

The Highlights

Endy is a comfortable, pressure-relieving mattress made with open-cell foams. The open cells disperse heat and isolate motion, ensuring that you’ll wake up less often due to these factors. The temperature-neutral foam layers won’t feel differently depending on the ambient temperature like some memory foams. On top of this, Endy provides outstanding pressure relief and breathable construction that reduces heat build-up throughout the night.

  • Open-cell foams create better motion isolation for couples
  • Temperature-neutral foam layers remain consistent throughout the year
  • Outstanding pressure relief
  • Breathable construction reduces overheating

From the Test Lab:

“The Endy mattress relieves pressure extremely well. Testers also reported much less motion transfer than with most of the other mattresses they’ve tested for us.”

Why Trust Us?


We’ve spent years in the sleep industry, diligently testing new mattresses and tracking trends. During this time, we’ve gained plenty of experience when it comes to evaluating mattresses. Since every sleeper is different, we rely on a mixture of tester feedback and test lab results to provide our recommendations. We test based on the following performance areas:

  • Temperature Control. Did you know that most Canadians report waking up hot during the night? While some foam mattresses can make these problems worse, many contain temperature control features to help reduce heat build-up and keep you comfortable while you sleep.
  • Compatibility. Which foundations are the mattress compatible with? King-sized mattresses are a popular choice for adjustable beds and platforms, so we were careful about choosing mattresses that were compatible with a ride range of different frames.
  • Motion Isolation. Since most people looking for a king-sized bed share a bed with a partner, motion isolation is important. We conducted specific motion isolation tests and only recommended mattresses that passed.
  • Pressure Relief. A king-sized mattress should have great pressure relief for everyone, regardless of sleeping position or body type. We looked for mattresses with the best possible pressure relief overall.

Why Choose a King-Sized Mattress in Canada?

A king-sized mattress is one of the widest options available in Canada when it comes to standard mattress sizes. Because of its impressive size, couples who enjoy their space love choosing a king-sized mattress. Most of the mattresses available on the market come in this size, too. If you co-sleep with your children, it’s perfect; a king-sized mattress can sleep three comfortably and is perfect for two adults and a child.

A standard king-sized mattress is 76 inches wide (193cm) and 80 inches long (203cm). You may notice that many mattresses come in another king-sized option, the California King. California King-sized mattresses aren’t as wide, but they are longer (usually, they are about 72 inches (82cm) wide and 84 inches (213cm) long). Taller Canadians may want to choose a California King instead.

If you have an adjustable bed frame, you may need a King-sized mattress anyway. While some frames allow you to select different sizes, there are a few that only work with King-sized mattresses.  Consider this if you’re looking to purchase an adjustable bed in the future, too.

How to Find the Best King Mattress in Canada

Choosing your king mattress doesn’t have to be difficult. Here are some of the factors to consider before making your final purchase.

Mattress Type

There are a few different types of king size mattresses available on our list for Canadians. To figure out which option is best for you, you have to know how they work.

  • All-foam mattresses are comprised entirely of memory foam and latex layers. The support layer in an all-foam mattress comes from a slab of thick high-density base foam, which helps prevent sagging.
    • Memory foam is a soft, contouring material that reacts to your body heat. It compresses when it gets warm, which creates a contoured map of your body. This allows a memory foam mattress to provide customized support depending on how you sleep. However, memory foam can retain heat. Sometimes, it might feel like you’re stuck in the mattress (like quicksand), too.
    • Latex foam contours like memory foam, but it doesn’t sink as memory foam does. It’s more responsive and cooler overall but might not provide the same level of pressure relief.
  • Hybrid mattresses use layers of comforting foams to create a pressure-relieving surface. However, their support layer uses pocket coils, a type of spring that compresses individually to provide full-body support. Hybrid mattresses combine the best of both worlds: the comfort of memory foam with the support of a spring mattress.
  • Innerspring mattresses are usually not sold online. Because they can’t be compressed, shipping costs are increased significantly. However, innerspring mattresses are the more traditional option. Innerspring mattresses use a layer of connected springs for all-over support, but they transfer a lot of motion and don’t last as long as the other options here.

Firmness

Firmness is a measure of how supportive a mattress is. There are a few different factors that can influence the firmness you prefer in your mattress. Everyone has different firmness preferences, and they are extremely personal. However, the following table that features your sleeping position and body weight can help you decide where to start looking.

Firmness

Sleeping Position

Weight

Soft

Stomach

Up to 130lbs (59kg)

Medium

Side

130lbs (59kg) – 230lbs (104kg)

Firm

Back

Over 230lbs (104kg)

If you aren’t sure where to start when it comes to firmness, consider using these parameters as guidelines.

Base Compatibility

The foundation you use with your mattress can determine how supportive it is. After all, the base or foundation supports the mattress so that it can support you. Make sure to check with each mattress individually to see which bases it is compatible with. All of the mattresses on our list are compatible with adjustable beds, which is important for king-sized mattresses. Other options may include platform bases, box springs, and slatted frames.

Pressure Relief

Pressure relief is, of course, a major concern with your mattress. No matter how you sleep, you need some measure of pressure relief to sleep comfortably for long hours. Foam mattresses provide the best pressure relief, followed by soft pillow-top options. These mattresses use layers of memory foam and latex to contour your body, reducing pressure points and ensuring that you wake up more comfortably.

Thicker mattresses will have better pressure relief as a general rule. Look for mattresses that feature thicker foam layers for better relief.

Edge Support

Sitting or sleeping near the edge of an all-foam mattress presents unique challenges. If you want to avoid the sinking or sliding feeling that comes from poorly-supported edges, a mattress with more edge support is the solution you need. Some foam mattresses use reinforced foam at the edges to give you consistent comfort. Hybrids often include a foam perimeter around the pocket coil layer to provide a boost to support. Look for mattresses with better edge support if you prefer to be closer to the edge.

Temperature Control

If you often wake up sweaty and overheated, you might need better temperature control in your mattress. Foam mattresses are notorious for retaining heat, making your sleep a little warmer overall. However, most mattresses now have temperature control features to help prevent heat from building up. These features work to channel heat and humidity away from you, leaving you cooler and more comfortable.

If overheating is an issue for you, consider choosing a mattress that uses cooling gel foams, aerated or perforated foam, covers with cooling properties, and more. Hybrid mattresses with pocket coils sleep cooler overall due to boost breathability.

Motion Isolation

Are you a light sleeper? Does your partner toss and turn some nights? If you’re often awakened in the middle of the night because of your partner’s movements, you need a mattress with better motion isolation. Motion isolation from the support or transition layer helps stop motion where it starts, ensuring that you get reduced motion or none at all, even when your partner is getting in and out of bed.

Foam mattresses offer the best motion isolation. Hybrid mattresses still offer better motion isolation than innerspring mattresses, though.

Sleep Trial

When you purchase a bed in a box mattress online in Canada, you can’t try it out before you buy it. While some might consider this a drawback, the opposite is true. Online mattress retailers are aware of this issue and take every measure to combat it. One of the ways they do this is with a sleep trial. During the first 60 to 120 nights that you own a mattress, you can consider it a risk-free trial. During this time, you can return the mattress for a full refund of your purchase price if you don’t like it. Returns are free and used mattresses are recycled.

Each mattress company has different policies for their sleep trials, so make sure that you look up each company’s policy before you make a purchase.

Frequently Asked Questions

Of the king-sized mattress varieties, standard king and California king are the most popular. There are two other options (Texas King and Alaskan King) that offer more width or more height. However, these are rare to find outside of the U.S., and most Canadians find that the standard offerings are sufficient.

Three adults would be a tight squeeze on a King-sized bed, so consider this before you book a hotel with a single king-sized bed. Kings are great for couples who want their own space. They’re also perfect for parents who co-sleep with their kids, or pet parents who have larger dogs or multiple smaller pets.

King mattresses can fit comfortably in most larger rooms. The smallest room that could comfortably accommodate a king mattress is about 12ft by 10ft, though this is a personal preference.