The Baby Mattress

The Baby Mattress - Polysleep
Starting at $63/month with

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Estimated delivery:
The Polysleep Baby Mattress uses our premium open-cell foam which provides perfect airflow, support and comfort your little one needs to sleep sound every night.
The Baby Mattress - Polysleep
The Baby Mattress - Polysleep
The Baby Mattress - Polysleep
The Baby Mattress - Polysleep


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in the Comfort of Your Home



The Baby Mattress

Starting at $63/month with

Buy Now

Estimated delivery:

What Makes our

Baby Mattress Unique?

Your New Mattress

Healthy organic materials

The mattress does not contain any agents that are dangerous to your child's health. The foam we use meets very strict quality standards and is CertiPUR-US certified.

Relieves pressure during nap time

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

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 & Simple Returns

We offer fast & free shipping, directly to your door. If you aren't 100% satisfied, simply send it back and we'll offer you a full refund!

5 year warranty

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

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The Child 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
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  • 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 baby sleeps better.
  • The mesh around the mattress helps the air to circulate even better, in order to maintain an ideal temperature.
  • The 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 Canadian Baby Mattress available!
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Measurements & dimensions

Measurements & dimensions (W x L x D)


27"¼ x 52" x 6 ” x 75” 10” - 4 lbs

Twin XL




Cal King


Liquid Proof TENCEL® Cover - Premium Mesh Foam Layer - Antimicrobial Viscoelastic Hybrid foam 1.5 LB/ft3

Country of origin

Our mattresses are handcrafted in Montreal, Canada. Our suppliers were carefully chosen to have the lowest possible carbon footprint, even our boxes are made in Canada using recycled material.

Our mattresses are also entirely recyclable.


Our foam 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).


We offer a 5-year limited warranty on this mattress. Read more.

Shipping Info

We ship via UPS Standard in the USA and Canada directly from our warehouse to your door. By doing this we cut out 3rd party distribution methods, lowering our carbon footprint.

Shipping costs

We offer free shipping and free returns in Canada. For the Northwest Territories, Yukon, and Nunavut, please note that there will be an added charge for shipping.

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Why little ones love our Baby Mattress

... not only for its beautiful patterns, but also for the quality of its construction and the materials used - while being 100% Made in Canada!

A safe and eco-friendly mattress

Providing a healthy and safe sleeping surface for your child is essential. The foam of our baby mattress is CertiPUR-US certified, and offers a cover made of organic fabric. Our foam is certified without any heavy metals, flame retardants or other substances that could harm your little ones health. In addition, the natural fibers of our TENCEL® cover are directly extracted from raw wood, while respecting the environment.

Safe for your baby and the planet
Better support for all growth stages

Most other companies offer a reversible mattress with different foam densities. Our premium hybrid foam is engineered to offer the ultimate support needed 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
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


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Baby Mattress

Frequently Asked Questions

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  • 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 ones 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

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