Transform any crib mattress into a breathable, safe, and comfortable sleep surface with the Organic Breathable Crib Mattress Cover from Bungle Cribs. Designed with a certified organic cotton face and a 3-dimensional polyester lattice structure, this cover promotes 360° airflow under your baby, helping regulate temperature, reduce sweaty backs, and lower the risk of overheating.

The removable and machine-washable cover features a waterproof backing to protect your mattress from urine, spit-up, and everyday messes, making bedding changes easy and convenient. Ideal as a replacement or extra cover for the Organic Breathable 2-Stage Baby Crib Mattress or Mini Crib Mattress, it provides all the benefits of a breathable mattress without exposing your baby to harmful chemicals.

With lifetime warranty and free returns, you can trust that your baby is sleeping safely and comfortably, while you enjoy peace of mind and easy maintenance.

Key Features

• Turns any crib mattress into a breathable sleep surface

• Certified organic cotton face for soft, natural comfort

• 3-dimensional polyester lattice promotes 360° airflow

• Waterproof backing protects against urine, spit-up, and messes

• Fully removable and machine-washable for easy cleaning

• Helps regulate temperature for less sweaty backs

• Reduces overheating risk for safer sleep

• Airflow allows babies to breathe through the cover if necessary

• Fits standard crib mattresses and mini cribs securely

• Extra covers available for convenience

• No chemical flame retardants or harmful adhesives

• GOTS certified organic cotton for safe, eco-friendly design

• Helps maintain mattress hygiene and durability

• Promotes healthier, more comfortable sleep for toddlers

• Lightweight and easy to handle

• Soft, luxurious cotton fabric gentle on sensitive skin

• Seamless fit hugs mattress corners without slipping

• Independently tested for safety and breathability

• Encourages longer, uninterrupted sleep

• Compatible with Stokke Sleepi, Halo BassiNest, and other crib sizes

• Made in the USA with imported high-quality fabrics

• Backed by 1-Year warranty for worry-free use

• Free returns make your purchase risk-free

Product Specs

• Crib Size: 27.5" x 51.875" x 6"

• Mini Crib Size: 23.5" x 37.5" x 3"

• Other Compatible Sizes: Oval Stokke Sleepi V2/V3, Halo BassiNest™

• Fabric: Organic cotton face with 3D polyester lattice

• Waterproof Layer: Polyurethane barrier

• Machine Washable: Yes, easy to clean

• Breathable Design: Promotes airflow from beneath baby

• Safety Tested: Independent suffocation risk tests completed

• Eco-Friendly: GOTS certified organic cotton

• No Chemicals: No flame retardants, adhesives, or polyfoam

• Fit: Snug fit for mattress corners

• Durability: Protects mattress from wear and messes

• Weight: Lightweight and easy to handle

• Made In: USA (imported fabrics)

• Secure Fit: Stays in place during use

• Soft Finish: Gentle on baby’s skin

• Multi-Use: Replacement cover or extra cover

• Hygiene: Reduces microbial growth risk

• Convenience: Quick to remove and replace

• Safe Materials: Non-toxic and chemical-free

• Comfort: Soft surface improves sleep quality

• Peace of Mind: 1-Year warranty included

• Risk-Free Purchase: Free returns offered

Benefits For Your Baby

• Provides a breathable sleep surface for safer sleep

• Reduces overheating risk for all-night comfort

• Helps regulate body temperature naturally

• Keeps backs and skin dry for comfort

• Soft organic cotton is gentle on sensitive skin

• Waterproof layer prevents mess-related discomfort

• Machine-washable for clean and hygienic bedding

• Airflow allows baby to breathe from all sides

• Protects mattress from urine and spit-up

• Reduces exposure to harmful chemicals

• Compatible with most standard and mini cribs

• Easy to swap for quick bedding changes

• Lightweight for easy handling by parents

• Improves overall sleep quality

• Encourages longer, uninterrupted naps

• Promotes healthy, safe sleep environment

• Durable design for long-lasting use

• Eco-friendly materials support a safer planet

• Peace of mind for parents with non-toxic design

• Fits snugly without slipping or bunching

• Extra covers available for convenience

• Enhances comfort for both newborns and toddlers

• Reduces the risk of mattress microbial growth

• Tested for breathability and infant safety

• Makes bedding routine simpler and stress-free

Warranty

1-Year limited warranty

Naturepedic stands behind this crib mattress with a comprehensive 1-Year Limited Warranty, reflecting their dedication to durability and infant safety standards. We recommend registering your Naturepedic mattress promptly to ensure you receive important product updates and safety notifications. Registration also establishes your ownership record, which streamlines any future warranty service needs. The registration process is straightforward and can be completed through Naturepedic's official website in just a few minutes.

Naturepedic's Product Registration

To clean your waterproof crib mattress, simply wipe the surface with a damp cloth. You can use a mild cleanser on the soiled surface or some hydrogen peroxide (3%) or rubbing alcohol to sanitize. All breathable models have removable machine washable covers, and the waterproof surface underneath can be cleaned per the previous waterproof instructions. 

Crib mattresses with quilted surfaces are not waterproof and are spot clean only. For these models, we recommend using an organic waterproof protector pad to prevent fluids from seeping into the mattress.

Learn more about Naturepedic's  non-toxic approach.

Care & Safety Guide for Your Organic Kids Mattress

• Always place the mattress on a supportive, properly sized bed frame.

• Use the waterproof side during potty training or when extra protection is needed.

• Flip to the quilted side when your child prefers a softer, cozier feel.

• Use a fitted sheet designed for kids mattresses to maintain airflow.

• Spot clean spills promptly using a damp cloth and mild detergent.

• Allow the mattress to fully air dry before use if it becomes wet.

• Do not use harsh cleaners, bleach, or chemical sprays on the mattress.

• Rotate the mattress occasionally to promote even wear.

• Ensure proper room ventilation to support breathability.

• Follow safe sleep guidelines appropriate for your child’s age.

• Avoid placing waterproof pads or plastic covers over the breathable surface.

• Inspect the mattress periodically for proper support and condition.

FAQ

What is a breathable crib mattress cover?
A breathable crib mattress cover is designed to increase airflow around your baby while sleeping, helping regulate temperature and support safer, more comfortable sleep.

How does this cover make my crib mattress breathable?
It uses a 3-dimensional airflow layer that allows air to circulate under your baby, creating 360-degree airflow even if your baby rolls face down.

Can my baby really breathe through this cover?
Yes. The breathable structure allows air to pass freely through the cover, and independent testing shows airflow can continue indefinitely.

Will this cover fit my existing crib mattress?
Yes. It fits standard crib mattresses, mini crib mattresses, and select specialty sizes when properly secured around the corners.

Is this cover safe for newborns and toddlers?
Yes. It is made with certified organic cotton and designed specifically for infant and toddler sleep safety.

Does the cover help prevent overheating?
Yes. Improved airflow allows heat to dissipate more efficiently, helping reduce sweaty backs and overheating.

Is the mattress cover waterproof?
Yes. It includes a waterproof backing that protects your mattress from urine, spit-up, and other messes.

Can I machine wash the crib mattress cover?
Yes. The cover is fully removable and machine washable for easy cleaning.

Can I put the cover in the dryer?
Yes. It can be machine dried, making cleanup fast and parent-friendly.

Does this replace the need for a breathable mattress?
It provides many of the same airflow and safety benefits, making it an excellent option for parents upgrading an existing mattress.

Is the cover made with organic materials?
Yes. The surface your baby sleeps on is made from GOTS certified organic cotton.

Does it contain flame retardants or harmful chemicals?
No. It contains no chemical flame retardants, adhesives, or polyfoam.

Will the cover change the firmness of the mattress?
No. It is designed to maintain the firmness recommended for safe infant sleep.

Does the cover stay in place?
Yes. It hugs the mattress securely to prevent shifting or bunching.

Is this cover good for babies with sensitive skin or allergies?
Yes. The organic cotton surface and breathable design help reduce irritation and moisture buildup.

Can I use this cover as a replacement or spare?
Yes. Many parents keep an extra cover on hand for quick swaps after nighttime accidents.

Does the breathable design help with longer sleep?
Many parents report improved comfort, which can help babies sleep longer and more soundly.

Is this cover hygienic?
Yes. Breathability combined with waterproof protection helps reduce moisture buildup that can lead to odors or microbial growth.

What sizes are available?
Standard crib, mini crib, oval crib, Halo BassiNest, and other specialty sizes are available.

Is this cover compatible with Naturepedic mattresses?
Yes. It is designed to work perfectly with Naturepedic breathable crib mattresses but also fits other brands.

Where is the cover made?
The cover is sewn and finished in the USA using imported high-quality fabrics.

What materials are used in the breathable layer?
The airflow layer is made from a durable 3-dimensional polyester lattice designed specifically for breathability.

Does this cover meet safety testing standards?
Yes. It has been independently tested for airflow and suffocation risk.

How long can my child use this cover?
It can be used from infancy through toddlerhood as long as it fits the mattress properly.

Does this help protect my mattress investment?
Yes. The waterproof backing helps extend the life of your mattress.

Is the cover noisy or crinkly?
No. The fabric is soft, quiet, and comfortable for sleep.

What is your return policy?
We offer free returns in accordance with our return policy at bunglecribs.com, making your purchase risk-free.

Does this product come with a warranty?
Yes. This product is backed by a 1-Year warranty for peace of mind.

How should the cover be installed?
The cover should be properly secured around the mattress corners to ensure a snug and safe fit.

Is this cover suitable for travel or daycare use?
Yes. Its lightweight, removable design makes it convenient for multiple sleep environments.

Why is breathability important for crib sleep?
Improved airflow supports temperature regulation, comfort, and safer sleep by increasing available air around your baby.