Disclosure: Affiliate links are used in this post, at no cost to you.
Expecting your first baby and overwhelmed by the number of crib mattress choices?
Today we’re here to make your life a little easier, by letting you know about a new breathable crib mattress that just hit the market!
It’s Greenguard Gold certified which means it’s non-toxic and free from harmful chemicals and substances.
Mostly importantly though, it’s a firm crib mattress with a completely breathable core.
We tested this crib mattress ourselves, getting our hands on it to see if it’s worthy of recommendation.
Let’s dive into why we believe it’s one of the best breathable baby mattresses out there!
NOTE: Take advantage of our Discount Code GREENSPRING10 for 10% OFF your order today!

Learn About The Sleepout Breathable Crib Mattress
First off we absolutely love the Sleepout company – they’re a Canadian-based small business who’s innovating new products to make your whole family sleep better!
They just launched the Sleepout crib mattress and Sleepout fitted crib sheet – both of which we’re going to cover in-depth today.
About the Sleepout Breathable Crib Mattress
The Sleepout crib mattress is an ultra-safe, breathable crib mattress wrapped in a super soft washable bamboo cover.
The mattress itself is 5.5″ thick and made from organic cotton & wool fibres, thermo-bonded with polyester, and precisely cut to be the recommended size and firmness by the American Academy of Pediatrics.
You may have come across other non-toxic crib mattress companies, but there aren’t many companies making a true organic crib mattress that’s actually made of organic materials.
We mentioned above that this breathable baby mattress is Greenguard Gold certified.
What does the Greenguard Gold certification actually mean?
- The product has been certified for low chemical emissions
- The product was screened for more than 10,000 toxic chemicals and VOCs known to pollute indoor air
- It passed safety standards for infant use
This gives us peace of mind and helps me know which crib mattresses to eliminate off the bat if they don’t hold this certification.
Unboxing This Breathable Baby Mattress
First, we unboxed the mattress and unzipped the waterproof cover to see what was in inside.
The mixture of cotton, wool, and polyester fibers was pretty cool to see!
It wasn’t compressed in the box when it arrived, maintaining its firmness.
As for breathability, it’s obvious the fibers aren’t densely compacted either.
As you can see below, the crib mattress has a perfectly snug fit for all standard size cribs, with an extra firm surface and no gaps in between the rails and mattress.

More About the Washable Mattress Cover
What’s just as important as the inside of these breathable crib mattresses?
Covering it in a fully breathable cover too!
Ease your concerns over the risk of SIDS with a washable cover made of breathable material.
The Sleepout crib mattress comes wrapped in a waterproof cover that’s super soft, temperature-regulating, naturally stain resistant, hypo-allergenic, and durable too.
Dealing with spit up or a blow out? No problem!
It’s machine washable so simply unzip it and throw it in the washing machine.
We ran our fingers over the Bamboo material and confirmed it’s buttery soft for your baby.
Pro Tip: Pick up an extra mattress cover to swap out in the middle of the night while washing the other!

Why You Need an Organic Cotton Crib Sheet
By choosing a breathable crib mattress and cover, you’ve already made a safe choice for baby sleep.
Remember: Your baby’s face will be resting directly on the crib sheet!
Therefore we recommend choosing an organic cotton crib sheet made of natural materials too.
While safe sleep guidelines say you need a mattress firm, you can still opt for soft bedding to help keep your baby comfy.
Note: Crib sheet only until baby is at least 12 months of age to reduce the risk of suffocation. No other bedding or loose objects should be placed in baby’s crib until then.
Check out the white Sleepout crib sheet shown in our nursery below.
It’s neutral color fits in perfectly with the rest of her room’s decor!

Whether you’re expecting a baby boy or baby girl, there’s something available for everyone.
Choose from four different neutral colors: Cloud white, Heather grey, Pebble grey, and Oat beige as shown below.

Foam Crib Mattresses vs Breathable Mattresses
You may be wondering… what is the difference between foam mattresses and a breathable crib mattress?
A foam baby mattress is usually made of dense polyurethane foam or latex, which makes them lighter and less costly.
The trade off is that they may give off harmful chemicals if they are not Greenguard Gold certified, and these inner mattress materials are also less breathable.
Both of these are good reasons to choose only from organic mattresses for your little bundle of dreams!
Final Words on the Sleepout Crib Mattress
This breathable crib mattress is one of the best crib mattresses on the market to date!
Moms everywhere are raving about it’s safety and comfort – we know you’ll be super satisfied with the quality.
Bonus: Take advantage of our discount code GREENSPRING10 HERE for 10% OFF your order today!
Related Posts
The Best Portable Blackout Curtains for Travel & Home
Artikel sangat menarik, cocok untuk bahan inspirasi bacaan. Klik
Thank you very nice
goooood
thank you