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The Sleepout Crib Mattress

The Sleepout Crib Mattress

Regular price $219.00
Regular price $299.00 Sale price $219.00
Sale Sold out
3-5 Day US Shipping
15 Year Warranty
Free Shipping On Orders $50+

Better sleep, instantly. Our ultra-safe natural crib mattress has a thermo-bonded core made from a blend of organic fibres, and comes with a beautiful, breathable, washable bamboo cover. 

With ultra-safe high density firmness recommended by the American Association of Pediatrics, our soft & breathable 5" thick mattress is Greenguard Gold® certified, free from harmful chemicals and substances.

Made in US & Canada. 🇺🇸 🇨🇦

Why the Sleepout Crib Mattress?

🌿 Greenguard Gold certified no harmful chemicals
🐑 Made from natural cotton, wool, & polyester fibres
❄️ Breathable, cooling, & hypo-allergenic
🧺 Machine washable & stain-resistant

↔ Never compressed for child safety

🎁 Bundle with friends to get 4 for the price of 3

Materials

• 5" thermo-bonded core made from a blend of natural cotton, wool, & polyester fibres

• Breathable, machine washable hypoallergenic bamboo cover with zipper cover & super-soft quilting

• OEKO-TEX®, SGS®, and Greenguard® certified non-toxic and free from harmful substances or chemicals

• Firmness recommended by the American Association of Pediatrics

Dimensions

• Measures 27.5”x 52” x 5”

• Fits standard-sized cribs, toddler beds, & Montessori floor beds

• Precision-cut thermo-bonded core with high-density firmness recommended by the American Association of Pediatrics

• Weight: 7.5 lbs

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Customer Reviews

Based on 29 reviews
97%
(28)
3%
(1)
0%
(0)
0%
(0)
0%
(0)
S
Shyam G. (Canada)
Comfortable

Comfortable for baby

F
F M.
Great value

I was a bit hesitant to spend a lot of money on a crib mattress, but I'm glad I went with this one. It's made of natural materials and has a washable cover, which are both important features for me. The mattress is soft and breathable, and my baby seems to sleep well on it. It's also uncompressed for safety. Overall, I think this is a great value for the price.

L
Ludo C.
Very happy purchaser!

We love this mattress! It's firm and supportive, the cover is soft, and just the right size for our little one. I appreciated that it came uncompressed and we could start using it right away. Definitely worth the investment.

J
JLB
Pediatric sleep specialist

As a pediatric sleep specialist, I highly recommend the Sleepout crib mattress to all parents. It's made with high-quality, natural materials (a nice change from foam) and is designed to provide the optimal level of support and comfort for infants. In my opinion, this is the best crib mattress on the market.

A
Ashley G.
Safety is my top prioity

Safety is my top priority for my baby's products. I am happy

O
Ophelia
Satisfed

As first-time parents, safety is our top concern when it comes to our baby's sleeping environment. We did a lot of research and chose this crib mattress because it's made with high-quality, non-toxic materials and has passed all the safety certifications. And it's not just safe, it's also comfortable and supportive. Our baby sleeps so well on it

C
Catherine E.
Good buy

It’s soft and my baby sleeps much better on it. I’ve purchased others and she’d roll around and wouldn’t sleep. This one is different and SOLVES my problems. I think it's a good buy.

A new favorite for parents

  • Sleeping Like a Baby!

    Since we switched to this crib mattress, our baby has been sleeping better than ever. The natural materials are great, and the bamboo cover adds a touch of luxury. The mattress is soft and breathable, and my baby seems to be very comfortable on it. Overall, we are very happy with this purchase and would recommend it to other parents.

    -Lauren Greaves

  • Exactly what we were looking for

    We ordered the mattress for our six month old and it’s exactly what we wanted. Firm enough to be safe for him (he likes to sleep face down on his tummy) but the cover is very soft and plush enough that I see him using it into his toddler years. It is also very lightweight.

    -Elizabeth Hiatt

  • My baby loves her crib now

    My baby girl would hardly nap or sleep in her own bed until we bought this mattress! She would NEVER stay asleep! Now it’s like her crib is literally magical. She is sleeping sound, safe, and happy! Plus I sleep better knowing she has her own bed that’s just as nice as ours and affordable for us! I paired it with the crib sheets (SOO SOFT) and it’s been so nice for all three of us in the family to have a happy sleeping baby!

    -Tad N.

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  • High-density core from natural fibres

    Our crib mattress is made differently. Unlike foam mattresses or those made with multiple layers, which can often contain fibreglass or require adhesives to be held together, our crib mattress is made from fibres only, for a perfect-density core & super-soft cover, both including only the materials on the label.

  • Breathable, cooling bamboo cover

    We chose bamboo for its softness, temperature-regulating capabilities, natural resistance to marks or stains, hypoallergenic properties, and long-term durability. The mattress has a beautiful, temperature regulating, bamboo cover that is naturally stain-resistant and machine washable.

  • Natural materials, certified safe

    A gorgeous, comfortable, and breathable mattress made of a thermo-bonded core blend using natural cotton & wool fibres, bonded together will a small amout of polyester. NO foam, glue, latex or springs, so your baby will enjoy a cleaner, hypoallergenic sleep.

  • Long-lasting & machine washable

    Made to grow with your child from infant to toddler and beyond, the Sleepout Crib Mattress comes with a 15-year manufacturer's warranty. The bamboo cover is machine-washable and quick to dry (a testament to its breathability), ready to support your little one's growth through everything.

  • Never compressed, shipped full-size

    While the popularity of bed-in-a-box means many crib mattresses are compressed before shipping, we ship our crib mattress uncompressed to completely prevent risk of deformities or uneven decompression that could cause harm to your child.

  • Precisely constructed with details in mind

    Made with state-of-the-art technology and precision-cut to snugly fit standard cribs & toddler beds without any gaps, we prioritized safety in designing and making the Sleepout Crib Mattress. So your little one can sleep safe, breezy, and easy — and you can do the same.

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A better mattress — made from materials you recognize

Everyone deserves a good night’s rest — especially our little ones. That’s why we’ve crafted our Sleepout Crib Mattress to be safe, breathable, long-lasting, and comfortable — from familiar materials and without harmful substances.

It’s a 100% breathable mattress made from a blend of cotton, wool, and polyester fibres. The high-density core is thermo-bonded, with no chemical flame retardants, petroleum-based foams, fiberglass, or adhesives to bind the layers. The cotton and wool fibres carry all the benefits of their organic properties, so it naturally sleeps cool. And the high-density core delivers the breathable support growing bodies need.

We chose a breathable bamboo outer cover because of its softness, temperature-regulating capabilities, natural stain resistance, hypo-allergenic properties, and long-term durability. It’s even GREENGUARD GOLD® Certified — a standard of safety so high only mattresses with absolutely zero toxins can qualify.

  • 1. Fibres collected & thermo-bonded

    Starting with pure cotton, wool, and polyester, the fibres are spun together and thermo-bonded into a high-density core.

  • 2. High-density core precision-cut to size

    The high-density core material is cut to precise measurements by a computer-guided machine to fit standard-sized cribs.

  • 3. Bamboo cover woven & hand-sewn

    Imported from Europe, our beautiful bamboo fabric is hand-sewn and zipped up over the high-density mattress core.

  • 4. Shipped to your door uncompressed

    We never compress our mattresses, since uneven decompression poses a risk. The mattress ships to your door ready to use.

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Why we made this

When we started Sleepout, we were surprised by the problems with so many home & baby products. We realized a few important things while designing our mattress.

While it's cheaper for companies to condense mattresses for shipping, inconsistencies mean children could be harmed while sleeping on a mattress that's not fully expanded. We also learned that foam mattresses often contain fibreglass and polyurethane, which offgases VOCs that can be harmful to developing children.

That's why we developed our natural crib mattress from materials you recognize. It's free of toxins, precisely crafter, and never compressed for ultimate safety. So your little one can get a better sleep with the natural support they need.

  • Natural, breathable materials

    An inner core made from a blend of natural fibres you actually recognize, and a super-soft, breathable, luxurious bamboo cover.

  • Made differently, made to last

    Thermally bonded to a pediatrician-recommended density and machine-cut to precise measurements to grow with your child and support them as they grow.

  • 100% Certified safe

    Greenguard GOLD Certified toxin-free, no harmful substances. No foam, fibreglass, adhesives, or chemicals. Shipped uncompressed, ready to use right away.

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FAQ

What is the mattress made of?

The breathable, hypoallergenic cover is made from bamboo, while the mattress is made from a 5" thermo-bonded core made from a blend of natural cotton, wool, & polyester fibres (the polyester fibres bond the cotton and wool core together with just heat–no chemicals–to give it strength and shape). 

What size is it / what are the specs?

Each Sleepout Crib Mattress is 5.5” thick, and measures 52" x 28" x 5.5” with a weight of 14 lbs.

Is it waterproof?

The bamboo cover is both temperature regulating and water resistant, to keep your little ones cool and sweat-free during the night. However, it is not waterproof. For toddler beds and concerns about accidents, we recommend adding a mattress cover for extra protection.

How can I clean it?

The bamboo cover is machine-washable and easy to remove (just look for the hidden zipper and unzip the cover from the core). As a bonus, it’s quick to air dry!

What does “all natural materials” mean?

Our mattresses are made from clean materials without any additives, which means zero latex, adhesives, or flame retardants (or other chemicals like PVC) in the mattress at all. Thermo-bonding means that heat helps the fibres fuse, so there is no need for any additional materials or adhesive - and then the bamboo covers are fitted around the core. 

Where is it made?

Our mattress is made by a family-owned manufacturer in the US and Canada, and the bamboo cover is imported from Europe.

Is there an age limit?

Sleepout Crib Mattress will last as long as your littles will use it! Our manufacturer is offering an incredible 15-year warranty, so you can use your Sleepout Crib Mattress for many years (and even for multiple siblings!)

What is the warranty?

Our manufacturer is offering a 15-year warranty on every Crib Mattress.

What makes Sleepout’s Crib Mattress different?

Our Crib Mattresses are made with all-natural materials, and zero additives, chemicals, plastics, or metals. Unlike most Crib Mattresses, ours ship fully expanded, and are never compressed, for ultimate safety. The cotton and wool fibres carry all the benefits from their organic properties, so it naturally sleeps cool. And the high-density core delivers the breathable support growing bodies need, with the firmness recommended by the American Association of Pediatrics. The breathable bamboo cover and core also helps baby stay cool, and lower the risk of suffocation.

How do I know that this is a safe choice for my family?

We've done extensive testing on the products to ensure no chemicals, off-gassing, or anything similar that could harm your family—like all of our products, Sleepout Crib Mattresses are OEKO-TEX®, SGS®, and Greenguard® certified non-toxic.

Customer Reviews

Based on 29 reviews
97%
(28)
3%
(1)
0%
(0)
0%
(0)
0%
(0)
S
Shyam G. (Canada)
Comfortable

Comfortable for baby

F
F M.
Great value

I was a bit hesitant to spend a lot of money on a crib mattress, but I'm glad I went with this one. It's made of natural materials and has a washable cover, which are both important features for me. The mattress is soft and breathable, and my baby seems to sleep well on it. It's also uncompressed for safety. Overall, I think this is a great value for the price.

L
Ludo C.
Very happy purchaser!

We love this mattress! It's firm and supportive, the cover is soft, and just the right size for our little one. I appreciated that it came uncompressed and we could start using it right away. Definitely worth the investment.

J
JLB
Pediatric sleep specialist

As a pediatric sleep specialist, I highly recommend the Sleepout crib mattress to all parents. It's made with high-quality, natural materials (a nice change from foam) and is designed to provide the optimal level of support and comfort for infants. In my opinion, this is the best crib mattress on the market.

A
Ashley G.
Safety is my top prioity

Safety is my top priority for my baby's products. I am happy

O
Ophelia
Satisfed

As first-time parents, safety is our top concern when it comes to our baby's sleeping environment. We did a lot of research and chose this crib mattress because it's made with high-quality, non-toxic materials and has passed all the safety certifications. And it's not just safe, it's also comfortable and supportive. Our baby sleeps so well on it

C
Catherine E.
Good buy

It’s soft and my baby sleeps much better on it. I’ve purchased others and she’d roll around and wouldn’t sleep. This one is different and SOLVES my problems. I think it's a good buy.