• Organic 2-Stage Crib Mattress
Three Little Tots Organic 2-Stage Crib Mattress
Three Little Tots Organic 2-Stage Crib Mattress, attached to a car seat or stroller
Three Little Tots Organic 2-Stage Crib Mattress, additional product photo
Three Little Tots Organic 2-Stage Crib Mattress, alternate angle
Three Little Tots Organic 2-Stage Crib Mattress, additional view
Three Little Tots Organic 2-Stage Crib Mattress, extra product detail
Three Little Tots Organic 2-Stage Crib Mattress, supplementary photo
Three Little Tots Organic 2-Stage Crib Mattress
Three Little Tots Organic 2-Stage Crib Mattress, attached to a car seat or stroller
Three Little Tots Organic 2-Stage Crib Mattress, additional product photo
Three Little Tots Organic 2-Stage Crib Mattress, alternate angle
Three Little Tots Organic 2-Stage Crib Mattress, additional view
Three Little Tots Organic 2-Stage Crib Mattress, extra product detail
Three Little Tots Organic 2-Stage Crib Mattress, supplementary photo
Three Little Tots Organic 2-Stage Crib Mattress
Three Little Tots Organic 2-Stage Crib Mattress, attached to a car seat or stroller
Three Little Tots Organic 2-Stage Crib Mattress, additional product photo
Three Little Tots Organic 2-Stage Crib Mattress, alternate angle
Three Little Tots Organic 2-Stage Crib Mattress, additional view
Three Little Tots Organic 2-Stage Crib Mattress, extra product detail
Three Little Tots Organic 2-Stage Crib Mattress, supplementary photo
Three Little Tots Organic 2-Stage Crib Mattress
Three Little Tots Organic 2-Stage Crib Mattress, attached to a car seat or stroller
Three Little Tots Organic 2-Stage Crib Mattress, additional product photo
Three Little Tots Organic 2-Stage Crib Mattress, alternate angle
Three Little Tots Organic 2-Stage Crib Mattress, additional view
Three Little Tots Organic 2-Stage Crib Mattress, extra product detail
Three Little Tots Organic 2-Stage Crib Mattress, supplementary photo

Organic 2-Stage Crib Mattress

40% off
$499.00
$299.00

Shipping calculated at checkout.

In stock!

Loved by Thousands of Moms

Ships in 2–5 Business Days

Easy 30-Day Returns

Designed by Parents

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Why You'll Love It
Escape toxic crib mattress hell.

100% organic and breathable materials. No toxic fumes. No plastics. No BS. This is the peace of mind you've been looking for.

Check iconFits standard US cribs: 52x28x4"
Check iconFully breathable & temperature regulating
Check iconDual-sided to suit both infants & toddlers: 0-4+ years

Not all crib mattresses are created equal. Many mainstream options use polyurethane foam, which studies show can emit harmful chemicals called VOCs.

A study from The University of Texas at Austin found that VOCs from crib mattresses can affect air quality around sleeping infants. (Source)

The Environmental Working Group highlights that polyurethane foam can emit VOCs for years. (Source)

At KATU, we believe your baby deserves better. That’s why our mattresses are made with 100% GOTS- and GOLS-certified organic materials, free from harmful toxins and plastics.

 

Size: 52” x 28” x 4” , 15 lbs.

Fits Standard Size Baby Cribs.

Meets ASTM safety regulations.

Meets CPSC firmness recommendations.

Pair with a waterproof protector (the 100% organic nature of the mattress does not allow for waterproofing).

Shipping & Returns
  • Free shipping on orders over $50
  • Standard delivery within 2–5 business days
  • Easy 30-day returns
  • Return items in original condition for a full refund
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Reviews

What do people think about Three Little Tots

Perfect for new moms, these signs help maintain your baby's safety by discouraging unwanted contact. Durable and easy-to-clean baby signs to remind others to admire from a distance without touching or kissing.
Sale
Three Little Tots
Black and White No Touching Baby Car Seat Sign Tag
$12.00
$9.00

My baby has yet to be touched thanks to this magical sign. Many people walk by with the urge to pick up, touch, or even kiss my baby, and they’re at bay. I would recommend this sign for beginners all the way to experts. This stops the “baby holders” as they’re called. It has even deterred me at some points. Please keep in mind this isn’t supposed to be ingested, it’s fun to play with and not to eat. My only problem with the sign is that it doesn’t come with an attached squirt bottle or an air horn.

— Proud Dad
Three Little Tots Lion Silicone Bib with Crumb Catcher Three Little Tots Lion Silicone Bib with Crumb Catcher, additional product photo
Sale
Three Little Tots
Lion Silicone Bib with Crumb Catcher
$15.00
$12.00

I have tried waterproof bib and IKXA bib, and I love this one the most. The pocket of this bib really sticks out well, it catches the food perfectly. The other normal flat plastic bibs I have cannot catch the drops even they contain the front pocket. It is so easy to wash, I only rinse and air-dry it after use. I do have a normal plastic bib got the fungus growth all over the adhesive loop. But I don’t need to worry about that situation happened to this bib, because it made from food grade silicone.

— Molly
Super soft baby gowns with stretchy fabric, easy tie bottom for diaper changes, and pull-down tabs for dressing ease. Super soft baby gowns with stretchy fabric, easy tie bottom for diaper changes, and pull-down tabs for dressing ease.
Three Little Tots
Floral Newborn Knotted Baby Gown
$19.99

I fell in love with this beautiful print when I saw it. My girl was 6 lbs 3 oz at birth and most of her gowns fall off of her shoulders but this fits perfectly and it’s so soft!

— Heather
Plus size hospital gown for labor with snaps for easy breastfeeding, skin-to-skin, and IV access. Plus size hospital gown for labor with snaps for easy breastfeeding, skin-to-skin, and IV access.
Three Little Tots
Leopard Print Labor & Delivery Nursing Hospital Gown
$35.00

I choose this gown, solely due to the leopard print which I'm crazy about!!! I was worried about sizing because this is the biggest I've ever been pregnant for reference I'm 36wks & weigh 186lbs. Before I was pregnant I weighed 140 & a size 6, I'm also tall 5'9! I'm telling y'all PURCHASE BASED ON YOUR PRE- PREGNANCY WEIGHT! I was going to order the medium-large but I'm so glad I didn't it woulda been wayyy too big! The small-medium fits just right & I have room! This gown is ahmazing the fabric is soft & stretchy! Definitely buy it! I'll be using this well after I deliver too!

— JM