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Best Baby Foam Mattress
The Baby Mattress
Shipping and returns
30 night trial
in the comfort of your home
What Makes our
Baby Mattress Unique?
Your New Baby Mattress
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.
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? No problem. We'll pick it up for free & give you a full refund. It's that easy.
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 Baby Mattress
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!
Measurements & dimensions
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®
Our foams are certified by the CertiPUR-US® program, meaning they are made without ozone depleting chemicals and regulated by the Consumer Product Safety Commision Low VOC (Volatile Organic Compound) emission for indoor air quality (less than 0.5 parts per million).
Country of origin
Our Baby mattresses are handcrafted in Montreal. Our suppliers have been carefully chosen for their knowledge and expertise, but also for their commitment to sustainable development. No mattresses are destroyed, they benefit children in need or are fully recycled in the event of a return.
In order to offer you peace of mind, we include a 5-year limited warranty on the Baby Mattress. Read more
Our Baby Mattresses are shipped via FedEx 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.
Whenever the option is available, we try to use more ecological ways to deliver your products, such as bike courrier or electric vehicles.
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.
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!
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!
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.
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.
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.
Our hybrid foam uses open cell technology which allows for better airflow than memory foam. When your little one sleeps better, you sleep better.
We've partnered with our friends Relax Melodies to offer an even better sleep experience. With any purchase, enjoy an extended 30-night trial of their Premium sleep app for free!
You can download it after you checkout on our website.
Frequently Asked QuestionsSee 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.