Delta Children Twinkle Galaxy Limited Mini Crib Mattress - 4 Inch product image (primary)
White mini mattress with light gray moon and star pattern and a blue product label showing a baby photo, icons, and a warning stripe.

Delta Children

Delta Children Twinkle Galaxy Limited Mini Crib Mattress - 4 Inch

5/5 (50)
$24.99$35.78-30%
In Stock

The Delta Children Twinkle Galaxy Limited Mini Crib Mattress is a firm, 4-inch thick mattress (38 x 24 inches) designed for mini and portable cribs, featuring a waterproof vinyl cover and a hypoallergenic fiber core made from upcycled plastic bottles. It is GREENGUARD Gold and JPMA certified, free from added toxic fire retardants, lead, and phthalates. Some users report a temporary initial off-gassing smell and minor noise from the waterproof cover when the baby moves.

Material
Upcycled plastic bottle fiber core with waterproof vinyl cover
Gender
unisex
Category
Baby & Toddler > Baby Safety
GTIN
761139039209
MPN
DELTACHILDREN-761139039209-FLOORMODEL

Specifications

Firm, waterproof mini crib mattress made from upcycled plastic bottles, certified GREENGUARD Gold and JPMA.

Fits mini and portable cribs; firm and supportive core; waterproof and easy to clean; hypoallergenic fiber core; GREENGUARD Gold and JPMA certified; free from added toxic fire retardants, lead, and phthalates; lightweight design with square corners for secure fit.

Material
Upcycled plastic bottle fiber core with waterproof vinyl cover
Secondary
pvc
Occasion
everyday, baby-shower
Gender
unisex
Age Group
infant
Condition
used
Dimensions
38 x 24 x 4 in in
Width
24
Height
4
Length
38
Category
Baby & Toddler > Baby Safety

Additional Attributes

  • GREENGUARD Gold certified
  • JPMA certified
  • Hypoallergenic
  • Waterproof vinyl cover
  • Upcycled plastic bottle fiber core
  • Firm support
  • Lightweight design
  • Square corners for secure fit
  • Free from added toxic fire retardants
  • Free from lead and phthalates

Image Analysis

6 images
Delta Children Twinkle Galaxy Limited Mini Crib Mattress - 4 Inch product image (primary)
01high

White mini mattress with light gray moon and star pattern and a blue product label showing a baby photo, icons, and a warning stripe.

OCR: DELTA CHILDREN. Twinkle Galaxy. Waterproof Cover. High Density Polyester Fiber Core. Made From Recycled Bottles. WARNING
rectangular baby mattresswhite mattress coverlight gray crescent moon printlight gray star printblue product label panelproduct label with baby photoinfographic icons on labelorange warning stripe on labelbarcode on labelrounded mattress cornerssealed clear packaging edge visiblestudio white background
Delta Children Twinkle Galaxy Limited Mini Crib Mattress - 4 Inch product image 2
02high

Angled studio shot of a white mini crib mattress with a moon and star print, piped edge, and measurement callouts indicating height, length, and width on a pale pink background.

OCR: Fits Standard. MINI CRIBS. 4in H. 38in L. 24in W
mini crib mattresswhite mattress covermoon and star repeating printlight gray printed patternpiped mattress edgetop surface with small embossed dotsmeasurement callout 4in Hmeasurement callout 38in Lmeasurement callout 24in Wsoft drop shadowstudio pale pink backgroundangled perspective product shotproduct centered in frameeven soft lighting
Delta Children Twinkle Galaxy Limited Mini Crib Mattress - 4 Inch product image 3
03high

Graphic circular sample showing two possible mattress surface patterns separated by a vertical divider; left side is plain pale gray, right side is pale gray with small white chevron motifs, with header text above.

OCR: Mattress Pattern May Vary
circular sample cropthin vertical divider at centerleft half plain pale gray surfaceright half pale gray surface with repeating small chevron motifssmall white chevron patternwhite circular outer bordertop header text
Delta Children Twinkle Galaxy Limited Mini Crib Mattress - 4 Inch product image 4
04high

Studio-style product image showing a white baby mattress with a light gray moon and star print and a blue product label; left side contains headline text and certification logos.

OCR: Tested Above & Beyond Safety Standards. So Your Baby Sleeps Safe! . DELTA CHILDREN. Twinkle Galaxy
white baby mattress with moon and star printlight gray moon patternlight gray star patternblue rectangular product labelphoto of baby on mattress on labelDELTA CHILDREN text on labelTwinkle Galaxy text on labelGREENGUARD certification logojpma certified logoASTM logolarge headline text on leftsubheadline text on leftpale pink backgroundrectangular mattress shaperounded mattress cornersmattress edge bindingstudio product shot lightingsoft shadow under mattress
Delta Children Twinkle Galaxy Limited Mini Crib Mattress - 4 Inch product image 5
05high

Studio product detail showing a side view cutaway of a mattress or pad with a waterproof vinyl cover printed with stars and moons and a porous fiber core exposed at the corner.

OCR: Waterproof Vinyl Cover. Sustainably Sourced Fiber Core Made of Upcycled Plastic Bottles
waterproof vinyl coversustainably sourced fiber coreupcycled plastic bottles text on imagestar pattern printcrescent moon motifside view cutaway showing inner coreporous fiber texture of corecorner seamquilted or printed top surfacepale pink backgroundstudio product shotdetail close-up compositionsoft even lighting
Delta Children Twinkle Galaxy Limited Mini Crib Mattress - 4 Inch product image 6
06high

Close-up studio product shot of a mattress or pad corner with a waterproof glossy vinyl cover showing water droplets and a moon and star pattern.

OCR: Waterproof Vinyl Cover. EASILY WIPES CLEAN
vinyl coverwater dropletsmoon patternstar patternmattress cornerraised edge seammatte fabric underlayerglossy surface finishstudio lightingpale background

Customer Reviews

5

50 reviews · out of 5

Exactly what I needed

Megan

Found the exact baby item I needed for half the cost.

Highly recommend

Rose

A friend told me about Kidsy and I’ve already ordered twice.

Great deal

Lauren D

Got a travel system for a great price. Would recommend Kidsy.

Quick delivery and items in great…

Heather Clarke

Quick delivery and items in great condition!

Would buy again

Kathy

Everything was smooth and the item was as described.

Better than expected

Katie

Everything came packaged well, looked brand new. Super impressed.

The products were very good

SUSAN PASSMORE

The products were very good. More than I’d expected them to be. The color of the diaper bag is beautiful and I know my daughter in love will be happy with it.

Would recommend

Casey

Already told two friends about Kidsy.

Good prices and fast shipping

Jay Kristov

Good prices and fast shipping

Kidsy had exactly the baby/pet gates we…

Eileen W

Kidsy had exactly the baby/pet gates we needed...good price...good shipping...good items. If you have children or know someone who has children...this site is a keeper! They get 10 stars!!

Quick and easy

Stephanie

Couldn’t believe how simple the process was.

So grateful

Ashley

Found what I needed at a price I could afford.

Bouncer worked fine

SE

Bouncer worked fine. Was a little worried when it showed up but it was perfectly fine!

Easy process

Jennifer

Super easy to order. Arrived on time and in great shape!

Quick response

Shelli F.

Ordered a gate prior to this one, UPS lost it on route. I reached out to Kidsy via email and they secured a refund from UPS. Was hesitant to order again, but I couldn't find the gate at a more reasonable price. 2nd order arrived with no issues. Gate is sturdy and the dog (Husky) hasn't gotten through it (he's an escape artist). Quick delivery from start to finish.

Great product

Jessica S

I was impressed with the shipping and the item I got looked brand new. Great product and I’ll be ordering again.

Worth it

Nathan

Got a like-new monitor for under $50.

Fast and efficient

Thomas

Got my item fast and it was in excellent shape.

Holly

For grandparents

Stocked my home for visits from the grandkids.

Smooth purchase

Denise

Smooth from checkout to delivery.

Great deals, easy to use site

ANGELICA ANDRADE

Great deals, easy to use site

Very happy

Sonia

Really happy with my order. Shipped fast and clean.

Great for parents

Joshua

Shopping for gear doesn’t have to break the bank.

I appreciated the detailed description

Carol

I appreciated the detailed description, I knew I was getting a floor model and it came in perfect shape at a much reduced cost. When I thought the cupholders weren't included, I reached out to them and then we found them and they were very responsive and thankful that I let them know. Everything is fine.

Everything was great

Krista

Fast shipping, clear product info, no surprises.

Thank you!

Cheryl

Thank you! Great prices and great items.

So easy to use

Stacey

Website is easy to use, items are great quality, and shipping is fast.

Was pleased with the car seat I bought…

Melissa Weaver

Was pleased with the car seat I bought from Kidsy. It was in the condition they described and arrived quickly. Thank you!

Good stuff

Leo

Love the gear I got for my twins.

Fast delivery

Michael

Order arrived in 2 days and looked perfect.

Great price and fast delivery.

Alan Brown

Great price and fast delivery.

Looks unused

Omar

Couldn’t even tell the stroller had been returned.

My item shipped very quickly and I…

Amanda Almanza

My item shipped very quickly and I received it about 3 days after I ordered it! It came in an extra protected box as well! Very pleased with my purchase!

Better than marketplace

Wendy

Safer and easier than buying used on Facebook.

Just like described

Lori

Item matched the listing perfectly.

less money less hassle

viki

Found an item still in its original packaging for 2/3 of the original pricing.

Kidsy Customer Service Review

Josh Radcliff

Kidsy had a great selection of deeply discounted baby gates. Unfortunately, there was a piece missing when I received my package. I didn't realize it until after the 14 day return/exchange window. But I reached out, and they were willing to send me the piece anyway at no extra charge. I really appreciated the customer service.

Perfect

Maria

Everything arrived exactly as expected.

Great service

Brigitte

I’m so happy with my experience. Kidsy shipped my order quickly and it was in great condition.

Item was like new

Joanna

Bought a swing and it looked untouched. So happy.

Great, trustworthy experience

Lydia M

Great deals, easy checkout with lots of payment options, shipped very quickly, and everything was packed well and looked exactly as it was described! I didn't end up needing any intervention with my shipping experience but appreciate the option to cover lost packages for a minimal fee, especially as we get into the late and lost package holiday season. I'll definitely be getting more of my baby gear from Kidsy.

Stroller came super fast and I love it

Whitney Thomas

Stroller came super fast and I love it

Love my stroller

Maureen

Love my stroller. Great deal and great service.

I purchased a glider

Jamie

I purchased a glider. It was described accurately, shipping was fast and price was great!

Love Kidsy!

Rebecca

I’ve ordered a few items from Kidsy now and all have been great.

Was just as described

Crystal C

Was just as described. Quick shipping and communication.

Good experience

Brian T

Item arrived just as described. Couldn’t be happier.

The best prices going and shipping is…

Tanya and Gina Hill

The best prices going and shipping is fast.

Amazing value

Janice

Saved a ton on a big item. Thank you, Kidsy!

Looks like new

Jessica T

Couldn’t believe how good the condition was.

Reddit Insights

4 threads · r/ScienceBasedParenting, r/newborns, r/beyondthebump, r/sleeptrain

Reddit users generally view the Delta Children Twinkle Galaxy Limited Mini Crib Mattress as a safe, eco-friendly, and budget-friendly option with a good firmness level for infants, though some note it can be slightly noisy and has a chemical smell initially.

positive sentiment90% match

Most users recommend the mattress for its safety certifications, affordability, and firmness, but minor complaints about noise and initial smell prevent a higher score.

Themes

Safety certificationspositive
Firmnesspositive
Price/valuepositive
Chemical smellnegative
Noise/creakingnegative

Use Cases

  • Infant sleep surface in mini cribs
  • Portable crib mattress

Watch Out For

lowThe mattress cover can be noisy when baby moves due to the waterproof material.
mediumThere may be an initial off-gassing smell that takes a few days to dissipate.

Community Q&A

Does the mattress have a chemical smell?
Some users report a slight chemical/plastic smell that dissipates after airing out for a few days.
Is the mattress firm enough for a newborn?
Yes, multiple users confirm it is firm and passes the safety test for infant sleep.

Compared To

vs Newton Baby mattress

The Delta Children mattress is seen as a more budget-friendly alternative that is still safe and firm, whereas Newton is more breathable but expensive.

vs Dream On Me mattress

The Delta Children mattress is recommended over Dream On Me for its better Greenguard Gold certification and eco-friendly materials.

vs Beautyrest mattress

In a thread discussing mini crib options, the Delta Children mattress was mentioned alongside Beautyrest as a safe choice, with Delta favored for its lower price.

Source Threads

  • Recommendation and initial smell concern

    I have the Delta Children Twinkle Galaxy mini crib mattress. It's Greenguard Gold, made from recycled bottles. It's firm, has a waterproof cover, and is pretty affordable. It did have a slight smell when we unboxed it, but it aired out in a day or two.

    u/lilac_skyr/ScienceBasedParentingView thread →

  • Positive mini crib mattress recommendation

    We have the Delta Twinkle Galaxy mini crib mattress. Fits our Delta mini crib perfectly. Safe, non-toxic, and very reasonably priced. I like that it's made from recycled materials.

    u/kmoonsterr/newbornsView thread →

  • Firmness approved for safe sleep

    We have a Delta Children mini crib mattress (Twinkle Galaxy). It's very firm, which is great. Baby sleeps well on it. No issues with sagging so far.

    u/sunshine__rainbowsr/beyondthebumpView thread →

  • Mentioned as safe choice with minor noise complaint

    For a mini crib mattress, we went with the Delta Children Twinkle Galaxy. It's Greenguard Gold certified and had good reviews. Only downside is that the waterproof cover is a little noisy when baby rolls around. But safety wise, it's solid.

    u/panda_bear_22r/sleeptrainView thread →