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Delta Children

Delta Children Spring Breeze Mattress - Breathable Baby Crib & Toddler Mattress with Cloud Core - Machine Washable Cover - GREENGUARD Gold – Waterproof

  • Based on 158 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jul 26
Order within 22 hours
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Style: Spring Breeze


Features

  • BREATHABLE COVER & CLOUD CORE: 100% breathable cover and Cloud Core | Unique open-air construction provides continuous airflow to allow babies to breathe right through the cover and core | Ongoing airflow is proven to reduce the risk of suffocation
  • WASHABLE COVER: The soft knit cover is fully removable and machine washable for easy cleanup | WATERPROOF: A waterproof barrier protects the mattress core keeping it dry and clean
  • 2-STAGE DESIGN FOR INFANTS & TODDLERS: This 2-sided mattress features a firm infant side and additional comfort layer on the toddler side to accommodate your babys needs as they grow
  • MADE FROM HEALTHY MATERIALS: The sustainably sourced Cloud Core made from upcycled materials provides a healthier, longer sleep for your newborn and toddler | Non-toxic construction is free from harmful materials/chemicals
  • SAFETY CERTIFICATIONS: This mattress is GREENGUARD Gold certified, which means its made of materials with low chemical emissions, helping contribute to healthier environments and indoor air in your home | JPMA certified | Meets or exceeds flammability, lead, phthalate and CPSIA testing and does not contain toxic fire retardants

Description

The BEST breathable and machine washable crib mattress for your baby! Breathe easy every night with the Delta Children Winter Breeze Crib and Toddler Mattress. Its breathable soft knit cover and innovative Cloud Core made from sustainable materials is safe for your baby, for you, and the environment. The Cloud Core’s open-air construction provides continuous airflow that babies can breathe right though. For easy cleanup, a waterproof barrier protects the hypoallergenic core that is mold and mildew-resistant while the fully removable cover is machine washable. Dual sided to accommodate the sleeping needs of infants and toddlers, this mattress features the firmness level infants need on one side and an additional comfort layer on the toddler side—it’s the perfect choice for your growing child. This crib mattress is GREENGUARD Gold certified. Tested to meet or exceed the most stringent chemical emissions standards to create a healthier home for your baby, it has been screened for more than 10,000 chemicals and VOCs that are known to pollute indoor air. Certified to contribute to cleaner indoor air, you can feel good about putting this mattress in your child’s nursery.

Brand: Delta Children


Size: Crib


Product Dimensions: 52"L x 27.5"W x 5.5"Th


Item Weight: 12 Pounds


Item Firmness Description: Firm


Top Style: Tight Top


Cover Material: Polyester


Number of Layers: 4


Fill Material: High Density Foam


Special Feature: Removable Cover, Water Resistant


Item Firmness Description: Firm


Number of Layers: 4


Additional Features: Removable Cover, Water Resistant


Construction Type: Hybrid


Size: Crib


Item Dimensions L x W x Thickness: 52"L x 27.5"W x 5.5"Th


Item Weight: 12 Pounds


Item Thickness: 5.5 Inches


Item Dimensions: 52 x 27.5 x 5.5 inches


Cover Material: Polyester


Fill Material: High Density Foam


Product Care Instructions: Machine Wash


Mattress Comfort Layer Material: Comfort Foam, Cotton


Material Type: Fabric, Foam


top-style: Tight Top


Color: White


Shape: Rectangular


Style Name: Spring Breeze


Brand Name: Delta Children


Model Name: Spring Breeze


Product Benefits: Improves Sleep


Model Number: M53103-1056-NO


Mattress Type: Standard Mattress


Manufacturer: Delta Children


Set Name: Spring Breeze


Manufacturer Part Number: M53102-1056-NO


Is Extendable: No


Unit Count: 1.0 Count


Included Components: Mattress


Item Type Name: Mattress


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 26

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • The Perfect Infant/Toddler Mattress!
Style: Summer Crib Mattress
I absolutely love this mattress for my little boy. He sleeps so comfortably + great on it. I love the breathable design, the durable recyclable materiel and especially the washable removable cover. The knit cover is so soft, removable and machine washable which makes it so much easier on this busy mom of three. There is a natural fire protection wrap which adds more comfort. I love that this mattress is also waterproof, which allows for accidents which are bound to happen! ... show more
Reviewed in the United States on September 7, 2023 by Lauren Caillais
    • Perfect mattress for crib
Style: Summer Crib Mattress
Comfortable for baby. Fits tight with crib at home which I like, preventing side space for anything to get stuck
Reviewed in the United States on May 27, 2026 by Hiwote
    • Great mattress
Style: Summer Crib Mattress
Great mattress for baby. Unfortunately, the child prefers to lay in bed with the mom and dad. One day baby will sleep on this thing.
Reviewed in the United States on June 21, 2026 by Coronapocalypse
    • Breathable mattress
Style: Spring Breeze
This mattress has been great for our baby! He sleeps well on it and I’ve put my nose in it and was still able to breath!
Reviewed in the United States on June 20, 2026 by Krista Esqueda
    • Love Love Love This Mattress
Style: Summer Crib Mattress
I finally found the perfect mattress for my baby. After months of searching I decided on the Delta Children summer breeze mattress and I am so glad that I did. My baby is finally sleeping through the night. My baby’s naps went from 30 min in her crib to 2-3 hours. This mattress is any parents dream mattress, I can’t say enough good things about it. I love the soft knit cover that’s removable and machine washable. It’s hypoallergenic and non- toxic which was a huge bonus. I would highly recommend this mattress to any parent or parents in search of the perfect mattress for their little ones. ... show more
Reviewed in the United States on September 15, 2023 by james
    • Perfect mattress! Perfect mattress!
Style: Summer Crib Mattress
Review Image by monique c.
The best mattress and the safest for our 9 months of baby to sleep on its stomach! It does not have a packaging smell! Beautiful firm mattress! This was shipped to Hawaii, we were visiting our family! This is our second!
Reviewed in the United States on September 5, 2025 Reviewed in the United States on September 5, 2025 by monique c.
    • Comfortable but not 100% breathable
Style: Summer Crib Mattress
We searched for what seemed like forever for a mattress that was comfortable yet breathable AND affordable. We bought this after my daughter had already aged out of the infant side but I think its definitely a great addition to the mattress. It fits really well in her crib and she's much more comfortable and actually sleeps a good part of the night on this mattress compared to her old one and the others at her grandparents. So far it seems to be holding up really well after 7 months! My only complaint is with the breathable part of this mattress. The mattress itself isn't a regular mattress and can't be washed like one so it comes with a removable waterproof shell under the outer pink/white shell. With that on there it takes the breathable feature to that of a regular mattress in my opinion, much less when you add the outer shell and a crib sheet it's no longer "breathable" which was the deciding factor of choosing this mattress since my baby always tries to sleep face down. So for us we don't commonly experience accidents/spills and I just removed the waterproof cover and it performs as expected. The outer shell/material is pilling slightly but nothing too crazy. If we ever reach the point of needing the waterproof part my opinion may change but overall I'm really pleased and so is my baby. ... show more
Reviewed in the United States on June 6, 2024 by Felicia
    • Terrible Smell!
Style: Summer Crib Mattress
It smells awful! I have had to put it outside to air it out and it still smells terrible. Has anyone else experienced this? Not sure how to get rid of the smell??
Reviewed in the United States on May 12, 2026 by Tish Mason

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