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Delta Children
babyGap TrueSleep 2-Stage Deluxe Crib and Toddler Mattress

Rated 5 out of 5
31 Reviews|, Answered Questionsor
$
169.99
Free shipping & returns for Babylist orders $45+
color
Grey
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1

Overview

Description

Unroll a good night’s sleep with this babyGap TrueSleep 2-Stage Deluxe Crib and Toddler Mattress. The advanced temperature regulating infused cover helps baby achieve optimal temperature by pulling heat away from the body or releasing it back when needed for a truly personalized sleep experience. The plant-based soy foam core also delivers the firmness level babies need.

It’s designed with two unique sleeping surfaces—the infant side is ideal for newborns, while the toddler side features an extra layer of foam for additional comfort. Plus, it’s GREENGUARD Gold Certified, which means it’s built to contribute to cleaner air for a healthy home. This compressed baby mattress is shipped in a lightweight box that’s delivered to your door. For optimal performance, open and unroll your mattress within 2 weeks of purchase.

What we  about it

A safe two-sided mattress with a temperature-regulating cover.

Details

  • 27.5”W x 5”H x 52”D
  • Product Weight: 9.3 lbs
  • Temperature regulating cover with waterproof backing helps your baby achieve their optimal sleep temperature by pulling heat away from the body or releasing it back when needed
  • Meets or exceeds JPMA, CPSIA and ASTM testing standards
  • Plant-based soy foam core provides firm support
  • Unique infant and toddler sides deliver specialized sleep experience for each stage
  • Toddler side has an added foam layer
  • Free from added toxic fire retardants, lead and phthalates
  • This mattress is free from added toxic fire retardants, lead and phthalates
  • Mattress ships compressed in a lightweight box for your convenience–open and unroll mattress within 2 weeks of purchase, may take up 48 hours to fully expand
  • Zipper cover is not intended to be removed—zip shut after expansion

More to consider

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Q&A

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8 Questions
Is this a breathable mattress? ?
Hannah M

Best Answer:  This is not considered a breathable mattress.

Kim Mstaff
How do you clean this mattress if she spits up or has a blowout?
Lauren B

Best Answer:  The mattress cover isn't washable but it is waterproof. It should be easy to wipe clean any spit ups or blowout. You can also use a crib sheet to make clean ups a bit easier.

Camille C.staff
Does this mattress fit the Delta Saint 4-in-1 Convertible Crib?
Kelly T

Best Answer:  It does! This mattress is standard sized (and that's what you'll need for the Delta Saint 40in-1 Convertible crib.

Heinz A.staff
Does this mattress fit the Babyletto lolly convertible crib?
Sarah and Clevan C

Best Answer:  Totally! You can use this mattress with the Babyletto Lolly 3-in-1 Convertible Crib.

Angela P.staff
Does this mattress fit a babyGap Tate 4-in-1 Convertible Crib?
Reyna R

Best Answer:  It does! The babyGap Tate 4-in-1 Convertible Crib is compatible with a standard-size mattress that is at least 27 ¼" x 51 ⅝" with a thickness not exceeding 6".

Angela P.staff
Does this mattress fit a DaVinci Charlie 4 in 1 convertible crib?
Katelyn J

Best Answer:  It does! This is a standard-sized mattress so it will fit the Charlie.

Camille C.staff
Does this fit the Delta Children Poppy 4-in-1 Convertible crib?
Ellen B

Best Answer:  This mattress does fit the Delta Children Poppy 4-in-1 Convertible Crib.

Angela P.staff
Does this fit the Delta Children Hendrix 4-in-1 Convertible Crib?
Brianna E

Best Answer:  This mattress does fit the Delta Children Hendrix 4-in-1 Convertible Crib.

Angela P.staff

Customer reviews

31 Ratings
5.0out of 5
31 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 31 Reviews
Rated 5 out of 5
Super easy to set up
This mattress arrived rolled up and was super easy to set up. It expanded quickly and fits the crib perfectly. My baby has been sleeping great on it.
Andrea
Mar 11, 2026
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Rated 5 out of 5
It has safe materials
It has safe materials, good support, and a temperature regulating cover.
Tatiana
Mar 11, 2026
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Rated 5 out of 5
Great for my growing baby
I absolutely love that this mattress has two sides for different stages.
Melissa
Mar 4, 2026
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Rated 5 out of 5
Absolutely wonderful!
We've been using this mattress for a few weeks now, and it's been absolutely wonderful! My little one is so cozy in this bed, and I love that it helps keep them nice and cool.
Juliana
Mar 4, 2026
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Rated 5 out of 5
Night wakings have gone down
It's nice and cool, which is a nice change from our last mattress. Night wakings have gone down a bit!
Luisa
Feb 20, 2026
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Rated 5 out of 5
It'll last through all their adventures
You're going to love how solid this mattress is. It's the perfect choice for your baby or toddler, and it'll last through all their adventures.
Maribel
Feb 20, 2026
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Rated 5 out of 5
free from harsh chemicals
I like knowing it’s free from harsh chemicals. That was important to me when picking a mattress
Alison
Feb 17, 2026
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Rated 5 out of 5
Soft without being squishy
My toddler is using the other side now and it definitely feels a little softer without being squishy
Dana
Feb 17, 2026
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Rated 5 out of 5
nice and solid
The infant side feels nice and solid, which made me feel better about safe sleep
Paula
Feb 13, 2026
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Rated 5 out of 5
Firm and supportive
It took about a day to fully expand, just like they said. After that, it felt firm and supportive
Renee
Feb 13, 2026
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