Our Guide To The Best Kids Mattresses In Canada In 2025 (And Where To Get Them)

Discover the best kids mattresses in Canada: compare comfort, support, materials, and safety, plus where to buy the top models for growing children.

We hope all parents and guardians can agree with us when we say that one of the best things you can give your kids is a great night’s sleep. Not only is it important for their growth and development, but it can also help them manage their emotions, perform better in school, and feel better overall. Sounds like an essential, doesn’t it?

The right mattress is one of the easiest ways to guarantee that any child in your care is getting the quality sleep they need. Whether you’re a biological parent, a foster or adoptive parent, a daycare caregiver, or anyone else looking after kids during sleep time, you’ll be happy to hear that there are a variety of sizes and materials to choose from to make sure your kids get the rest they need.

If you’re ready to replace an old kids’ mattress or you’re in need of your first, we’re here to make sure you find the perfect fit with the least amount of effort. Kids’ mattresses will vary in available sizes, weights, thicknesses, materials, sleep trial length, and more. Every feature will matter at the end of the day (quite literally!), so it’s best to think about all of them while you shop.

This comprehensive guide will investigate the best kids’ mattresses in Canada right now and outline the criteria you should consider while making your purchase decision. Let’s dive right into our top five products.

The Best Kids Mattresses Right Now

• Top Pick: Endy Kids Mattress
• Runner-Up: Polysleep Sierra Mattress
• Upgrade Pick: Silk & Snow Hybrid Mattress
• Budget Pick: Zinus 8-Inch Green Tea Essential Foam Mattress
• Alternative Budget Pick: Lucid 5-Inch Memory Foam Mattress

Our Top Pick for The Best Kids Mattress

Endy Kids Mattress Review

What We Think of the Endy Kids Mattress

Parents and kids alike are really enjoying the Endy Kids Mattress. One of the things parents love most is the removable cover—it’s microquilted for extra comfort, and it’s machine washable to guarantee easy cleanup of spills and other messes. We’re also happy to report that this seven-inch mattress fits in every bunk bed and trundle bed—there won’t be any second-guessing with this one.

Your kid’s comfort won’t be in question, either. This medium-firm mattress provides perfect comfort and support for all sleeping positions, so their growing bodies will be able to fully rest and recover at night. The cooling layer keeps the mattress cool and breathable, too, so overheating won’t disturb their sleep anymore.

One of the only things that might sway you in a different direction is the lack of edge support. This all-foam mattress doesn’t offer the same edge firmness as hybrid mattresses (or specially designed foam options), so it isn’t the best for edge sitting or sleeping. Otherwise, the price tag might be the only thing to think twice about—this one isn’t as affordable as some other options.

All in all, the Endy Kids Mattress is a great choice for every kid’s bedroom. It’s thin enough to fit easily in bunk beds, it’s comfortable and supportive for every sleeping position, and it’s easy for parents to keep clean. What’s not to love?

• Performance: 5/5
• Usability: 4.5/5
• Price: 3.5/5
• Quality: 5/5

What Reviewers Are Saying About the Endy Kids Mattress

Reviewers are very pleased with the Endy Kids Mattress. Many of them like it even more than their own mattresses! Their kids are very comfortable on it without missing out on the support they need for growing bodies, and the firmness level makes it perfect for all sleeping positions. The washable, removable cover is appreciated, too. Some parents would prefer it had more edge support, though.

Endy Kids Mattress Pros and Cons

Buy If…

• You’d like a mattress that’s easy to keep clean
• You need a mattress that will fit a bunk bed, trundle bed, or slatted frame
• You want your kid to be comfortable in every sleeping position
• Your kid tends to get warm at night
• You like to support Canadian companies

Don’t Buy If…

• You’re shopping on a tight budget
• Firm edge support would be best for your kid

Endy Kids Mattress Specifications

• Available Sizes: Twin and full
• Weight: 22 lbs and 31 lbs
• Thickness: 7”
• Material: Open-cell polyurethane foam
• Sleep Trial: 100 nights
• Warranty: 15 years

Our Runner-Up

Polysleep Sierra Mattress Review

What We Think of the Polysleep Sierra Mattress

The Polysleep Sierra Mattress was an easy favourite for us this year, and we think it will be for you as well. Part of that is that it’s 100% Canadian-made—you can feel great about supporting a Canadian company. Another reason we like it so much is the motion isolation. If your kid will be sleeping with a pet, a sibling, or enjoying sleepovers with friends, their rest won’t be compromised by the movements of their bed partner.

Both types of foam used in this mattress are antimicrobial, too, so skin sensitivities and allergy symptoms won’t be created or exacerbated by sleeping on this mattress. What a relief! We’re also happy to tell you that this mattress comes with a removable cover that can be washed and dried in your machines. It could not be easier to keep clean.

Unfortunately, this isn’t the most affordable mattress around, so if you’re shopping on a tight budget, you might be better off with one of our budget picks. It also doesn’t offer the same longevity as other mattresses (it’s only warrantied for five years versus ten to fifteen years), so that’s something to think about, too.

All in all, the Polysleep Sierra Mattress has everything you could be looking for to finish furnishing your kid’s bedroom. It can help reduce/prevent allergy symptoms and skin sensitivities, it’s comfortable for every sleeping position, and it’s a great choice for siblings to share.

• Performance: 5/5
• Usability: 5/5
• Price: 3.5/5
• Quality: 4.5/5

What Reviewers Are Saying About the Polysleep Sierra Mattress

Reviewers have great things to say about the Polysleep Sierra Mattress. They love that it’s made of antimicrobial foam, so they don’t have to worry about allergies or skin issues, and the motion isolation helps their kids sleep soundly even when they’re sharing the bed. The removable and washable cover is a nice touch as well. They recommend it for others!

Polysleep Sierra Mattress Pros and Cons

Buy If…

• Your kid has sensitive skin or allergies
• You like to support Canadian companies
• Your kid will be sharing their bed with a pet or sibling
• You’d appreciate an extra layer of protection for the mattress

Don’t Buy If…

• You want a mattress that your kid can grow with for a long time
• Affordability is a major priority

Polysleep Sierra Mattress Specifications

• Available Sizes: Twin, full, queen, and king
• Weight: 41.4 lbs, 56.6 lbs, 61.6 lbs, and 78.8 lbs
• Thickness: 9”
• Material: Polysleep open-cell viscoelastic hybrid foam and Polysleep foam
• Sleep Trial: 100 nights
• Warranty: 5 years

Our Upgrade Pick

Silk & Snow Hybrid Mattress Review

What We Think of the Silk & Snow Hybrid Mattress

We are very impressed by the Silk & Snow Hybrid Mattress, so it was a no-brainer choice for our upgrade pick this year. Thanks to its zoned pressure relief provided by the pocketed coils, it’s a superior option for rest and recovery, making it perfect for active kids. Those coils also provide a ton of edge support, so your kid won’t slide off their bed if they like to sit or sleep on the edge. Talk about important!

Two other layers within this mattress offer some special benefits as well. The top layer is a cushy antimicrobial cover, and it creates a perfectly soft sleeping surface while also eliminating any risk of aggravating allergies or sensitive skin issues. We’re also quite fond of the cooling layer—two inches of cooling gel-infused foam prevent your kid from overheating at night. Brilliant.

One of the only problems you might encounter with this mattress is the thickness. The medium-firm style that’s the best for kids to sleep on measures thirteen inches high, so it won’t be a suitable option for bunk beds or trundle beds. Even on a regular frame, your kid might need a step (or two) to get in and out of bed easily. The higher price of this option might be another deterrent if you’re shopping on a budget.

All in all, mattresses don’t get much (or any) better than the Silk & Snow Hybrid Mattress. If you’d love to give your kid a luxury mattress that they can enjoy for more than a decade and a half, this is the way to go. It has everything they could possibly need for a great rest.

• Performance: 5/5
• Usability: 5/5
• Price: 3/5
• Quality: 5/5

What Reviewers Are Saying About the Silk & Snow Hybrid Mattress

Reviewers could not have a higher opinion of the Silk & Snow Hybrid Mattress. With the cooling gel layer, reliable edge support, antimicrobial layer, and zoned pressure relief, the mattress has everything they could want their kid to enjoy while sleeping. Some of them even liked it so much they bought a larger size for themselves. They highly recommend it to others.

Silk & Snow Hybrid Mattress Pros and Cons

Buy If…

• Your kid is extra active
• Edge support is important
• Your kid tends to overheat while they’re sleeping
• You want your kid sleeping on an antimicrobial surface
• You like to support Canadian companies

Don’t Buy If…

• You’re restricted by a budget
• A thinner mattress suits your kid or their bedframe better

Silk & Snow Hybrid Mattress Specifications

• Available Sizes: Twin, twin XL, full, queen, king, and California king
• Weight: 61 lbs, 65 lbs, 84 lbs, 94 lbs, 124 lbs, and 121 lbs (for medium-firm options)
• Thickness: 13” (medium-firm option)
• Material: High-density memory foam and pocketed coils
• Sleep Trial: 365 nights
• Warranty: 15 years

Our Budget Pick

Zinus 8-Inch Green Tea Essential Foam Mattress Review

What We Think of the Zinus 8-Inch Green Tea Essential Foam Mattress

As budget-friendly kid mattresses go, the Zinus 8-Inch Green Tea Essential Foam Mattress is one of the best. Its unique green tea-infused foam helps eliminate odours while also providing a ton of breathability at the surface—the mattress will always smell great and keep your kid cool while they sleep. That’s a pretty rare find, especially at such an affordable price!

Another feature we really love is the thickness. Not what you expected? We’ll tell you why! At only eight inches tall, this mattress will be a great fit in most trundle beds and bunk beds—if you have multiple kids and need to save space with stacked beds, this mattress is perfect. The affordable price tag helps with that, too! You can buy two of these mattresses for less money than a single mattress of a different kind!

Unfortunately, the budget-friendly price of this mattress does mean it has some flaws worth mentioning. First, it has no edge support to think of, so it won’t be a great choice for sitting or sleeping on the edge. It’s also softer than the average mattress for kids, so it won’t be suited to kids who rely on firmer support for comfort. You also won’t receive any type of sleep trial.

All in all, the Zinus 8-Inch Green Tea Essential Foam Mattress is one of the best options for shoppers on a budget. Whether your kid is in need of an extra-breathable mattress or loves a softer place to sleep, or you need an affordable price tag, this is a great choice.

• Performance: 4/5
• Usability: 4.5/5
• Price: 5/5
• Quality: 4.5/5

What Reviewers Are Saying About the Zinus 8-Inch Green Tea Essential Foam Mattress

Reviewers have mostly positive things to say about the Zinus 8-Inch Green Tea Essential Foam Mattress. Most kids find it very comfortable to sleep on, although parents find the edge support quite lacking if they ever need to sit on the bed or lie down with their kid. They enjoy the breathable green tea-infused foam layer, though. It keeps the mattress nice and fresh.

Zinus 8-Inch Green Tea Essential Foam Mattress Pros and Cons

Buy If…

• You need a mattress for a bunk bed or trundle bed
• Some sort of cooling technology would be nice
• An affordable price tag is a major priority
• You want a fresh, breathable mattress for your kid

Don’t Buy If…

• You’d prefer the protection of a sleep trial
• Your kid prefers a firm mattress
• Edge support is something you don’t want to go without

Zinus 8-Inch Green Tea Essential Foam Mattress Specifications

• Available Sizes: Twin, full, queen
• Weight: 25.9 lbs, 35.7 lbs, and 42 lbs
• Thickness: 8”
• Material: Green tea infused cooling gel foam and Zinus base foam
• Sleep Trial: None
• Warranty: 10 years

Our Alternative Budget Pick

Lucid 5-Inch Memory Foam Mattress Review

What We Think of the Lucid 5-Inch Memory Foam Mattress

The Lucid 5-Inch Memory Foam Mattress is another highly affordable mattress we’d like to introduce you to. One of its most unique features is its five-inch thickness. This makes it exceptionally safe for trundle beds and bunk beds, so it’s great for families with multiple kids. It’s also incredibly lightweight, so it’s easy to move around the house for indoor camping, fort building, or other fun activities.

This mattress also has some great internal features helping to promote great sleep. The top layer is made with a ventilated gel foam that helps regulate your child’s temperature while they sleep, and the bottom foam layer is infused with charcoal (hello odour elimination) and bamboo (hello hypoallergenic). Doesn’t that sound perfect?

There are a few things that we’d change about this mattress if we could. Firstly, it doesn’t come with a sleep trial, so your kid won’t be able to test it out before you commit to it. Secondly, there’s no removable cover like you see with other kids’ mattresses, so cleaning won’t be quite as easy. Most importantly, the long-term support of this mattress isn’t ideal, so it won’t be a great choice for older kids who will put more stress on the foam.

All in all, we’re quite happy with the Lucid 5-Inch Memory Foam Mattress for kids. It doesn’t offer the best longevity, but if you start your kids on it young, they should still get a lot of use out of it before they need an upgrade. Its affordability makes that a worthwhile trade, don’t you think?

• Performance: 4.5/5
• Usability: 4.5/5
• Price: 5/5
• Quality: 4/5

What Reviewers Are Saying About the Lucid 5-Inch Memory Foam Mattress

Reviewers have mixed feelings about the Lucid 5-Inch Memory Foam Mattress. Parents are fond of the affordable price tag and how easy it is to move around. They also appreciate that it’s safe for bunk beds. Kids are comfortable sleeping on it and don’t experience any allergy or skin issues. However, the long-term comfort is questionable since it tends to lose its supportiveness over time.

Lucid 5-Inch Memory Foam Mattress Pros and Cons

Buy If…

• A low-profile mattress is the best fit for your kid’s age and/or space
• Cooling gel would help your kid sleep better
• Your child has allergies or sensitive skin
• A lightweight mattress would be helpful

Don’t Buy If…

• You’d prefer a mattress that comes with a removable cover for easier cleaning
• You’d like the option of testing out the mattress with a sleep trial
• You’re looking for a mattress that’ll last a long time

Lucid 5-Inch Memory Foam Mattress Specifications

• Available Sizes: Twin, twin XL, full, and queen
• Weight: 14.3 lbs, 14.2 lbs, 19.1 lbs, and 34 lbs
• Thickness: 5”
• Material: Bamboo and charcoal-infused memory foam
• Sleep Trial: None
• Warranty: 10 years

Why Trust Shopping Trends?

At Shopping Trends, every product we review goes through rigorous hands-on testing to ensure we’re recommending only the best for Canadian households. With over a decade of experience in product evaluation and consumer reporting, I personally oversee each test and comparison.

Our process is transparent, methodical, and grounded in real-world usage. Whether it’s a cordless vacuum, a 4K TV, or a hammock for your next camping trip, we evaluate items the way you’d use them at home. When needed, we also consult Canadian industry experts to offer context and help readers make confident, informed decisions. Every “top pick” featured in our guides has earned its spot through careful analysis, not sponsorship.

How to Properly Choose Your Kids Mattress

Price

The price of a kids’ mattress can vary quite considerably. Some are as affordable as $150-250 for a full-size range, while others cost $800 at the smallest size. More expensive mattresses will offer better durability, a larger sleeping surface, and better construction for things like edge support, motion isolation, and cooling technologies.

Available Sizes

Some kids’ mattresses are only available in twin and full sizes, but others are available in a full range of sizes from twin to California king. If your kid will be sharing their bed with a sibling, or you’re looking for a mattress that can grow with them through their teenage years, a larger size might be best. Younger kids will be perfectly happy with a twin bed for quite some time, though.

Thickness

Kids’ mattresses can range in thickness from only five inches up to thirteen inches. Thinner mattresses will fit bunk beds and trundle beds, but they don’t offer as much comfort/support as kids get older. The ideal thickness will depend on the type of bed frame they’re using and how old they are.

Material

Most kids’ mattresses will be made entirely of foam, but there are some hybrid options out there as well. Generally, mattresses with special foam (antimicrobial properties, cooling gel, and other infusions) will be more expensive than standard memory foam or polyurethane foam.