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Mini Crib Size Spring Breeze 4-inch Breathable Mattress

Rated 5 out of 5
17 Reviewsor
$
149.99
Free shipping & returns for Babylist orders $45+
color
Sage/White
Thumbnail of Sage/White
1

Overview

Description

Breathable and machine washable, this mini crib mattress features a soft knit cover and innovative Cloud Core made from sustainable materials. The Cloud Core’s open-air construction provides continuous airflow that babies can breathe right through. A waterproof barrier protects the hypoallergenic core that’s mold and mildew-resistant, while the fully removable cover is machine washable.

Dual-sided to grow with your little one, it features the firmness level newborns need on one side and an additional comfort layer on the other for toddlers. More to love: it’s GREENGUARD Gold Certified.

What we  about it

A super breathable and washable mini crib mattress that's GREENGUARD Gold Certified.

Details

  • Dimensions: 24”W x 4”H x 38”D
  • Weight: 8.3 lbs
  • Fits most mini cribs and portable cribs; measure your crib first to ensure a perfect fit
  • Not designed for standard cribs or playards
  • 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
  • The soft knit cover is fully removable and machine washable
  • This 2-sided mattress features a firm infant side and additional comfort layer on the other side to accommodate baby’s needs as they grow
  • Sustainably sourced Cloud Core made from upcycled materials provides a healthier, longer sleep
  • Cloud Core is hypoallergenic and mold and mildew-resistant
  • Non-toxic construction is free from harmful materials/chemicals
  • This mattress is GREENGUARD Gold Certified, meaning it meets or exceeds the most stringent chemical emissions standards to create a healthier home; tested for more than 10,000 chemicals and VOCs, this mattress is certified to contribute to cleaner indoor air
  • JPMA certified to meet or exceed all safety standards set by the CPSC & ASTM
  • Meets or exceeds flammability, lead, phthalate and CPSIA testing and does not contain toxic fire retardants
  • Made with foreign and domestic parts
  • Limited lifetime warranty

More to consider

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Customer reviews

17 Ratings
5.0out of 5
17 Ratings

Rated 5 stars by 100% of reviewers

Rated 4 stars by 0% of reviewers

Rated 3 stars by 0% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 0% of reviewers

1-10 of 17 Reviews
Rated 5 out of 5
Fits the mini crib perfectly
We use this mattress every day, and it's still in great shape. It's easy to clean, fits the mini crib perfectly, and my baby seems very comfortable in it.
Mar 11, 2026
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Rated 5 out of 5
I didn't notice any strange smells
I was so relieved when I didn't notice any strange smells, which is always a relief. It just feels clean and safe right out of the box!
Mar 4, 2026
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Rated 5 out of 5
We appreciate it's lightweight
It's lightweight, which makes changing sheets in the middle of the night easier than I expected. It's a small thing, but I'm sure you'll agree that it matters.
Mar 4, 2026
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Rated 5 out of 5
love that this is two sided!
I really love that this is two sided, so we can flip it later as our baby grows. I'm so glad I bought this! It feels like a smart purchase, not something temporary.
Feb 20, 2026
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Rated 5 out of 5
I'm so happy with the waterproof layer
I'm so glad we have the waterproof layer, it's been super helpful! We all know accidents happen, and they're really stressful.
Feb 20, 2026
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Rated 5 out of 5
My baby sleeps really well!
My baby sleeps really well on this mattress. It's got a firm but supportive feel, not at all rigid.
Feb 16, 2026
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Rated 5 out of 5
lOVE the airflow
This mattress gave me a lot of peace of mind. The airflow thing really mattered to me, and I like that it’s breathable all the way through
Feb 16, 2026
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Rated 5 out of 5
It's not flimsy at all
I was nervous about finding the right mattress for a mini crib, but this one fits great. It feels well made and not flimsy at all
Feb 12, 2026
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Rated 5 out of 5
This mattress gave me a lot of peace of mind.
This mattress gave me a lot of peace of mind. The airflow thing really mattered to me, and I like that it’s breathable all the way through
Feb 12, 2026
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Rated 5 out of 5
The washable cover is a lifesaver!
We’ve already had a few messes and being able to toss it in the washing machine makes cleanup so easy
Feb 9, 2026
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