At Bungle Nursery Cribs, we believe your baby’s sleep should be safe, clean, comfortable, and worry-free. Our Organic Breathable Dual Firmness Baby Crib Mattress is thoughtfully designed to support healthier sleep from newborn days through toddler years.

This mattress combines 360-degree airflow, certified organic materials, and a waterproof yet breathable washable cover to help keep your baby comfortable and protected night after night. Designed to promote airflow around your baby, it helps regulate temperature and provides peace of mind during sleep.

Parents love the two-stage design, offering a firm infant side and a slightly more cushioned toddler side—simply flip the mattress as your child grows. With strong edge support, allergy-friendly materials, and zero flame retardants or polyurethane foam, this mattress meets strict safety standards without compromising comfort.

Finished with a removable, machine-washable breathable cover that doubles as a built-in mattress protector, it’s practical for real life messes and accidents. Plus, it’s backed by a lifetime warranty and free returns, so you can shop with confidence knowing your baby’s sleep is covered.

Key Features

• 360-degree airflow for added breathability

• Certified organic cotton sleep surface

• Breathable washable cover included

• Built-in waterproof protection

• Dual firmness design for infant and toddler stages

• Firm infant side recommended by pediatricians

• Medium-firm toddler side for growing comfort

• Allergy-friendly materials for sensitive babies

• No flame retardants or chemical additives

• No polyurethane foam or memory foam

• No vinyl, PVC, or phthalates

• Waterproof surface made from non-GMO sugarcane

• Removable cover fully hugs the mattress

• Easy machine wash and dry cover

• Strong edge support for safety and durability

• Lightweight design for easy sheet changes

• Vegan and cruelty-free materials

• Designed to fit standard cribs and toddler beds

• Made with safer, healthier materials throughout

• Lifetime warranty included

• Free returns for stress-free purchasing
  

Product Specs

• Fits standard size cribs and toddler beds

• Approximate dimensions: 27 1/4" x 51 5/8" x 6"

• Two-stage dual firmness construction

• Firm infant sleep surface

• Medium-firm toddler sleep surface

• 360-degree airflow breathable design

• Removable breathable mattress cover

• Organic cotton face fabric

• Waterproof backing to protect mattress core

• Washable and dryer-safe cover

• Organic cotton batting layers

• Supportive innerspring or lightweight core options

• Strong edge support for safety

• No glues or adhesives used

• No chemical flame retardants

• Non-toxic waterproof coating

• Vegan materials throughout

• Crafted with quality materials for long-term use

• Designed for allergy-friendly sleep

• Lifetime warranty included

• Free returns included

Benefits For Your Baby

• Helps keep baby cooler during sleep

• Promotes better airflow around your baby

• Supports safer sleep with a firm surface

• Reduces sweaty backs and overheating

• Comfortable from newborn to toddler years

• Gentle materials against sensitive skin

• Cleaner sleep environment for growing lungs

• Helps babies stay comfortable longer

• Designed to support peaceful sleep

• Reduces exposure to harsh chemicals

• Provides consistent support night after night

• Helps baby rest more soundly

• Encourages proper sleep posture

• Creates a cozy yet firm sleep space

• Helps parents feel more confident at bedtime

• Supports uninterrupted sleep for baby

• Designed for everyday accidents and messes

• Keeps sleep surface clean and dry

• Grows with your child

• Supports healthy sleep routines from day one

Warranty

Lifetime limited warranty

Naturepedic stands behind this crib mattress with a comprehensive Lifetime 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

Is this crib mattress safe for newborns?
Yes. This mattress is designed with a firm infant sleep surface that follows pediatric and CPSC recommendations for safer sleep, making it appropriate for newborns from day one.

What makes this crib mattress breathable?
The mattress includes a removable breathable cover that allows air to circulate around and beneath your baby, helping regulate temperature and support airflow during sleep.

Does the mattress provide airflow if my baby rolls over?
Yes. The breathable cover is designed to allow air to pass through it, helping maintain airflow around your baby even if they move during sleep.

Is this crib mattress organic?
Yes. The sleep surface is made with certified organic cotton, offering a cleaner and more natural sleep environment for your baby.

Is the mattress waterproof?
Yes. The mattress features a waterproof surface that protects against diaper leaks, spills, and nighttime accidents while remaining breathable.

Does the mattress include a washable cover?
Yes. The breathable cover is removable and machine washable, making cleanup simple and convenient for parents.

Can I use the mattress without the breathable cover?
Yes. The mattress itself is fully functional and waterproof even without the removable breathable cover, so your baby can continue sleeping comfortably while the cover is being washed.

Is this a two-stage crib mattress?
Yes. The mattress features dual firmness with a firm side for infants and a medium-firm side for toddlers, easily flipped as your child grows.

How do I know which side is for infants or toddlers?
The mattress is clearly constructed so parents can easily identify and flip between the infant and toddler sides when needed.

Does this mattress contain polyurethane foam or memory foam?
No. This mattress is made without polyurethane foam, memory foam, or petroleum-based foams.

Are flame retardants used in this mattress?
No. The mattress meets all flammability requirements without the use of chemical flame retardants or fire barriers.

Is this mattress allergy-friendly?
Yes. It is designed using materials that help reduce exposure to common allergens, making it suitable for babies with sensitivities.

Does the mattress contain vinyl, PVC, or phthalates?
No. This mattress is made without vinyl, PVC, phthalates, or similar harmful chemicals.

Is this crib mattress vegan?
Yes. All materials used are 100% vegan and cruelty-free.

Does the mattress fit standard cribs and toddler beds?
Yes. The mattress is designed to fit standard size cribs and toddler beds for a snug and secure fit.

Does the mattress have strong edge support?
Yes. The mattress includes reinforced edges to help prevent gaps and provide added stability as your child grows more active.

Is the mattress lightweight?
Yes. The mattress is designed to be lightweight, making sheet changes and mattress flips easier for parents.

Where is this mattress made?
This mattress is proudly made in the USA using a combination of domestic and imported materials.

How long does shipping take?
Orders typically ship within 3-5 business days (including Saturdays) from the time your order is placed.

What is your return policy?
We offer free returns in accordance with our return policy, giving you time to ensure the mattress is the right fit for your family. Items must be returned in eligible condition as outlined on our website, and our customer care team is always happy to help with the process.

Do you offer free returns?
Yes. Free returns are included so you can shop with confidence and peace of mind.

Is there a price guarantee?
Yes. Bungle Nursery Cribs offers a price guarantee so you can feel confident you’re receiving the best value when purchasing directly from us.

Does this mattress come with a warranty?
Yes. This mattress includes a limited lifetime warranty covering manufacturing defects and workmanship under normal use.

What does the limited lifetime warranty cover?
The limited lifetime warranty covers defects in materials and craftsmanship for the life of the product when used as intended.

Is this mattress easy to maintain?
Yes. With a wipe-clean waterproof surface and a removable washable cover, maintaining a clean sleep environment is simple and stress-free.

Is this mattress a good long-term investment?
Yes. With dual firmness, durable construction, a limited lifetime warranty, free returns, and a price guarantee, this mattress is designed to support your child from infancy through toddlerhood.

Does this mattress include a warranty?
Yes, it comes with a manufacturer-backed warranty covering defects in materials and workmanship.

Who can I contact for help?
Our friendly customer support team is always happy to help with questions or concerns.