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SKU #: COG1014

Colgate Eco Classica III Dual Firmness Foam Crib Mattress

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Colgate Eco Classica III Dual Firmness Foam Crib Mattress

The EcoClssica III is a high quality, lightweight orthopedic style dual firmness Infant / Toddler foam crib mattress. The firmer supportive infant side is very firm. The less firm, more comfortable toddler side is also firm to support toddler bodies but, less firm than the infant side.


  • Crib mattress
  • Cover sold separately
  • Infant toddler Dual Firmness offers very firm support for infants and greater comfort for toddlers
  • 6'' thickness for tighter fitting sheets
  • Orthopedic style mattress fits all standard size American cribs and toddler beds
  • Greenguard certified to have no hazardous air emissions
  • CertiPUR-US certified ecologically friendlier foam made with plant oils
  • Passes C.P.S.I.A.
  • Passes flammability standard 16CFR-1633 and 16CFR-1632

Product Details:

  • Mattress Fill Material: Polyurethane; Cotton
  • Seating Comfort: Extra firm; Firm
  • Hypoallergenic: Yes
  • Antimicrobial: No
  • Organic: No
  • Fire Resistant: Yes
  • Water Resistant: Yes
  • Mattress Air Vents: No
  • Coils: No
  • Compatibility: Fits Standard Size Cribs and Toddler Beds


  • Overall: 28" W x 52" L
  • Overall Thickness: 6"
  • Overall Product Weight: 9.6lbs

Special Offer:

24 Issues of Better Homes and Gardens

Included with your purchase - a $10 value  (Subscription and Rebate Info)

Colgate Eco Classica III Dual Firmness Foam Crib Mattress

Additional Documents

Colgate Crib Mattress Matrix

Weights & Dimensions

  • Overall: 28" W x 52" L
  • Overall Thickness: 6"
  • Overall Product Weight: 9.6lbs


Product Type: MattressSize / Shape: Standard & Toddler; Rectangular
Color: EcruMattress Fill Material: Polyurethane; Cotton
Number of Items Included: 1Seating Comfort: Extra firm; Firm
Non Toxic: YesHypoallergenic: Yes
Antimicrobial: NoOrganic: No
Lead Free: YesFire Resistant: Yes
Odor Resistant: YesBed Bug Proof: Yes
Dust Mite Resistant: YesWater Resistant: Yes
  • Water Resistant Details: Waterproof Backing On Certified Organic Cotton Cover
Dual Sided: YesMattress Air Vents: No
Coils: NoLife Stage: Baby; Toddler; Kid
Compatibility: Fits Standard Size Cribs and Toddler BedsEco-Friendly: Yes
Product Care: Spot clean with damp cloth and mild soap. Waterproof mattress cover recommended.Country of Manufacture: United States


Assembly Required: No 


Product Warranty: Limited lifetime warranty to origninal purchaser 


ASTM Compliant: YesCPSIA or CPSC Compliant: Yes
Sixteen CFR Compliant: YesGreen Guard Certified: Yes

About the Manufacturer

Colgate is known for producing the highest quality crib mattresses in the country. The company has received many industry awards and is proud to be among the first members of the Juvenile Products Manufacturers Association.

Sol Wolkin opened Colgate on March 5th 1955 with a $1500.00 loan from his brother-in-law. His first factory was in a small 4000 square foot building on Ponce de Leon Avenue near the old Ponce de Leon Stadium home of the Atlanta Crackers.

The business has grown steadily since its inception. In January of 1969, Sol expanded the business into the adjacent 20,000 square foot building on Ponce de Leon Place and then in 1987, Colgate once again expanded into the last remaining attached building on Ponce de Leon Place. Then in 1993, in need of additional space and with no more buildings available on Ponce, Colgate moved into its present 60,000 square foot building located in historic Cabbagetown.

Colgate Eco Classica III Dual Firmness Foam Crib Mattress

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When you buy a Colgate Eco Classica III Dual Firmness Foam Crib Mattress online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Colgate Part #: EC600F here. If you have any questions about your purchase or any other Crib Mattresses product for sale our customer service representatives are available to help.Whether you just want to buy a Colgate Eco Classica III Dual Firmness Foam Crib Mattress or shop for your entire home, Wayfair has a zillion things home.
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Average Overall Rating
(based on 36 reviews)

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Customer Reviews


Great Mattress!

from Sa Diego, CA – Verified Buyer

I am very picky about the mattresses I purchase for my kids. 3 newborns within 17 years and 3 new mattresses. I like them safe, chemical/toxin free and firm. This one delivers. It's light and flexible enough that it's simple to change my daughters crib sheets with or without taking it out of the crib. I like that it's organic. It's a little pricey, but we have a tummy sleeper so safety is key for us.

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Great Mattress

from Brooklyn, NY – Verified Buyer

We designed our own crib to convert into a toddler bed so we needed a mattress that did the same, we also wanted the safest mattress possible and was reasonably priced. This mattress is Dual firmness (firm for baby / softer for toddler). VOC free non-petroleum foam, there was absolutely no smell right out of the box. Organic cotton cover, and it is lightweight for easy changing. Plus it is made in the USA by a family owned company making children's mattresses for 3 generations.

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Great Mattress

from Wilmington, DE – Verified Buyer

We've used this for almost a year now. The mattress is holding up nicely. Love the fact that the foam makes it easier to change the sheets (which we know can be frequent with infants) since the mattress isn't as heavy as a traditional spring mattress. Even though it's foam it's very firm as needed during the newborn / infant stage.

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Awesome mattress.

from Pompano Beach, FL – Verified Buyer

My baby hasn't arrived as yet, but I have a great feeling that he would enjoy sleeping on it, as it is firm and free from chemical smells. It also seems quite durable, so I believe that this was a great purchase. (optional) Example: Great value, easy assembly, durable finish (optional) Example: Not enough color options

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excellent mattress

from CLOVIS, CA – Verified Buyer

this mattress fit the crib well, has no chemical smells and provides the dual sides for infant and toddler as the baby grows into toddlerhood. It is well made and from an adults perspective is firm and comfortable.

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Great bed

from Burke, VA – Verified Buyer

My baby got this mattress and has been sleeping great ever since. No smell from the package and it is really soft. I am very happy with this purchase and I am sure if my son could talk would say the same.

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Great mattress for infant and toddler

from Seattle, WA – Verified Buyer

We have used this mattress for over 2 years now. Worked great for our infant (when we used the firm side) and now is still in great condition and being used on the softer toddler side of the mattress. Great investment that lasts more than just the first year.

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from Olympia, WA

after days and days of research on mattresses i decided that this was the one. Consumer reports rates the regular classica 1 as being the best so i figured with more natural materials and an organic cotton cover it could only get better. It is so firm on the infant side i know its super safe, and the toddler side has a little bit more give to it which im sure will be more comfortable for my son when he is a toddler. Im not due for another couple months so thats why i didnt give it a 5 star rating, i just havent tried it out fully yet. there was no chemical smell when i took it out of the packaging and it fits perfectly in our crib, the tribeca from [...]. Lovelovelove. i feel very reassured that my baby will be sleeping on this mattress.

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Happy Grandparents

from Nashville, TN

High quality mattress but so much lighter than the other mattress- makes changing sheets easier! Nice, eco-friendly, organic materials, wonderful purchase!

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Does the job!

from Beaumont, TX – Verified Buyer

we purchased the mattress about a year ago for my daughter's crib and I have had no problems so far. I did feel that the firm side was too firm so I've used the softer side from day one.

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