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Crib Mattress

The Baby Mattress

$395

The Polysleep Baby Mattress uses our open-cell memory foam which provides the perfect airflow, support, and comfort your little one needs to sleep soundly every night. Every Polysleep Baby Mattress is 100% Made in Canada using organic Tencel Cotton, is liquid-proof, and is covered with a 5-year warranty.


$395
Pick your Size: Dimension: 27" ¼ x 52" x 6" - 11 lbs
Estimated delivery: 

Buy Now

Baby Mattress

The Baby Mattress

$0
Pick your Size: Dimension: 27" ¼ x 52" x 6" - 11 lbs
Estimated delivery: 

Buy Now

The Polysleep Baby Mattress uses our open-cell memory foam which provides the perfect airflow, support, and comfort your little one needs to sleep soundly every night. Every Polysleep Baby Mattress is 100% Made in Canada using organic Tencel Cotton, is liquid-proof, and is covered with a 5-year warranty.


  • Standard

    27" ¼ x 52" x 6" - 11 lbs

  • The Baby Mattress is made of a layer of foam specially adapted for children, and measures 6" high.

    Cover - Tencel Organic fiber with TPU treatment to waterproof the mattress and high quality mesh

    Foam - Child Polysleep Foam - Density of 1.5 lb/ft3 CertiPUR-US®

  • We offer free shipping to all provinces in Canada. However, additional charges apply for delivery to the Northwest Territories, Yukon, and Nunavut.

  • CertiPUR-US: manufactured without ozone depleting
    chemicals and regulated by the
    Consumer Product Safety Commission for indoor
    air quality (less than 0.5 ppm) and for volatile
    organic compound emissions (Low VOC).


    ISO 20743: ISO certified medical standard; no more dust mites or bacteria buildup.

    Free

    Shipping to your door

    30 night trial

    in the comfort of your home

    5 year

    Warranty

    What Makes

    Our Memory Foam Mattress Unique?

    An open-cell memory foam which provides the perfect airflow, support, and comfort your little one needs to sleep soundly every night. Discover the Baby Mattress today!

    Your New Baby Mattress

    Antimicrobial materials

    Our Baby Mattress doesn't contain any harsh chemicals or agents that are dangerous to your baby's health. Our foam meets very strict quality standards and is CertiPUR-US certified.

    Relieves pressure during nap time

    Our open-cell hybrid foam offers better support and comfort than traditional memory foam. This helps with proper alignment which leads to better posture and development.

    Helps regulate temperature

    Our hybrid foam provides better airflow than regular memory foam. It keeps baby warm when its colder outside, and cools them down in the warmer months.

    Our Service

    30-night trial

    Let your little one enjoy and adapt to their new Baby Mattress for 30 nights. If you aren't 100% satisfied, we'll arrange free pickup and give you a full refund.

    Free shipping and simple returns

    We offer free shipping and deliver directly to your doorstep. Changed your mind? A small fee will be deducted from your refund price, but we'll come to you to your place and pick it up!

    5 year warranty

    We're happy to offer you peace-of-mind for your new Baby Mattress with a 5-year warranty.

    Sleep well now & Pay later with up to 0% APR*

    Conveniently spread the cost of your mattress purchase over up to a 6-weeks period of time.

    Click the buttons to explore

    The Baby Mattress

    1. Go to Organic Breathable Cover Tencel®
    2. Go to Ventilated Mesh For Better Airflow
    3. Go to Waterproof, Yet Breathable
    4. Go to Canadian Supportive Foam
    5. Go to The Baby Mattress
    Swipe through to learn Click the buttons to learn
    • Our Tencel™ cover is organic, biodegradable, and offers a high-performance eco-friendly solution that is more absorbent than cotton. Softer than silk and cooler than linen, you’ll sleep better when your baby sleeps better.
    • The mesh around the memory foam mattress helps the air to circulate even better, in order to maintain an ideal temperature.
    • The baby crib mattress cover is waterproof but still breathable!
    • Our durable eco-friendly foam is exclusively developed by Polysleep here in Montreal to ensure optimal firmness, support and body alignment. It also reduces bacteria growth and offers a healthier sleeping surface day after day.
    • The best memory foam crib mattress available in Canada!

    Why Little Ones Love Our Baby Mattress

    Designed with our signature animal print, our Baby mattress offers amazing support, comfort and safety, while being 100% made in Canada!

    A safer sleep = sweet dreams

    Our mattress materials allow the surface to be easily cleaned in case of an accident, reducing the growth of bacteria and other harmful germs.

    Also, it is made of our exclusive ISO 20743:2013 antimicrobial foam.

    Sleep soundly knowing your baby is protected from allergies at all stages of their growth!

    Medical grade materials

    Eco-friendly & organic materials

    Providing a healthy and safe sleeping surface for your child is essential. Our foam is CertiPUR-US certified and offers a liquid-proof cover made of organic fabric.

    Trust our certified foam made without any heavy metals, flame retardants or other substances that could harm your little one's health.

    The natural fibers of our TENCEL® cover are directly extracted from raw wood, while respecting the environment.

    Safe for baby and the planet

    Better support for all growth stages

    Many companies offer a reversible baby crib mattress with different foam densities. This leads to an uneven sleep surface over time, and can cause body misalignment during important stages of developement.

    Our premium hybrid foam is engineered to offer the best possible support, ensuring optimal alignment during all growth stages.

    True comfort and support

    Waterproof and breathable

    Accidents are bound to happen, so we've engineered a waterproof cover thats simple to clean and maintain.

    The TENCEL® cover uses organic fibers, making it soft and breathable.

    Always dry, and easy to clean

    Optimal temperature control

    Our hybrid foam uses open cell technology which allows for better airflow than memory foam. When your little one sleeps better, you sleep better.

    A cooler sleep

    Baby Mattress

    Frequently Asked Questions

    See All FAQs
    • The Polysleep Baby Mattress is certified by the CertiPUR-US® program, which means its manufactured without ozone-depleting chemicals and regulated by the Consumer Product Safety Commission for indoor air quality (less than 0.5 parts per million) and volatile organic compound emissions (Low VOC). You can rest easy knowing your little ones mattress offers a clean and healthy sleep surface.
    • The Polysleep Baby Mattress offers optimal support and comfort for all stages of your little one's growth. This mattress is suitable for children up to age 5 years.
    • We offer a 5 year warranty on the Polysleep Baby Mattress.
    See All FAQs

    The Polysleep Baby Mattress: if your little one could speak; they would recommend it!

    Find a Store

     New dad or mom? Congratulations from the whole Polysleep team! But also, our most sincere condolences for your night’s sleep.  At Polysleep, we know that if your baby doesn’t sleep, you also won’t sleep. This is why we’ve decided to help you by letting you find out about our own last-born: the Baby Mattress! 

     

    Our memory foam crib mattress was designed to be the best baby mattress alternative in Canada. So now, you can get a high-quality memory foam mattress for your little one without having to leave your home! This is because we deliver your memory foam mattress in a box to your doorstep, for free. And on top of that you’ll get a 30-night trial period to see if your choice of baby mattress agrees with your little one!

     

    The Polysleep Baby Mattress allows your child to sleep deeply, since:
     

    • It allows him/her to enjoy the best support there is!
    • It doesn’t make him/her sweat.
    • It is very baby-proofed and will last a long time!

     

    Unrivaled and eco-friendly support for your little one, who'll grow up

     

    The foam contained in the Polysleep Baby Mattress is a hybrid Canadian foam of very high quality, ensuring support and firmness for your kid in the long run His/her small athlete body will therefore stay perfectly aligned during his/her sleep. And this foam adapts to the evolving morphology of your little monster. The result: no need to rotate your Polysleep memory foam crib mattress!

     

    But that’s not all. You little one will also be able to work on his eco-mindedness with this mattress. Indeed, the Polysleep Baby Mattress possesses an eco-friendly foam that meets very strict quality standards and is CertiPUR-US certified. The latter confirms in particular that our foam is produced without the use of chemicals harmful to the ozone layer. And its Tensel cover is also environmentally-friendly, since it’s organic and biodegradable, while offering cutting-edge performances for George, who’s a fighter!

     

    Our Baby Mattress promotesair flow, so your baby will always be cool!

     

    You may find that your little one will want to look and act cool, even within the very-first hours of his life. That’s not surprising in this era of social media stars! And for this, nothing beats a memory foam crib mattress that keeps you at the right temperature at all times. With the Polysleep Baby Mattress, your baby will never be too warm or too cold!

     

    This is possible thanks to various innovations integrated into the Polysleep Baby Mattress, starting with the breathable Tencel cover, much more absorbing than cotton, and more refreshing than linen, while being waterproof. The ventilated mesh on the sides of the foam mattress, for its part, optimizes air circulation to maintain your little ones temperature at the ideal level, in both summer and winter!

     

    A durable baby crib mattress 

     

    At Polysleep, we like to know that the little cherubs who sleep in our beds will keep their baby memory foam mattress for a long time, for the outstanding sleep quality that they offer.

     

    That’s why we use a very high-quality, antimicrobial, hybrid viscoelastic foam delivering exceptional and durable support that your baby will enjoy for a very long time!

     

    We’re also proud to offer you a mattress delivered in a box, entirely designed and manufactured in Quebec. This way, your little sweetheart will carry out his first civic act by keeping our local economy rolling! And we also thought about making your life easier in terms of crib, with a standard bed size of 27¼" x 52" x 6". When we say that at Polysleep, we think of everything, even memory foam mattresses for kids, it’s true!

     

    So why buy your baby mattress online? Because it’s simple, fast and Polysleep’s memory foam crib mattress offers the best support and the best comfort for your little monkey. He/she will surely thank you when he’ll/she’ll be three years old and then you will thank us too, realizing the very high quality of the baby mattress!

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