Wonder Living Mini Crib Mattress, 100% Organic Cotton Cover, Breathable, Premium Foam Interior, 5’’ Thickness Firm, Non Toxic
Wonder Living Mini Crib Mattress, 100% Organic Cotton Cover, Breathable, Premium Foam Interior, 5’’ Thickness Firm, Non Toxic
Hero image 0 of Wonder Living Mini Crib Mattress, 100% Organic Cotton Cover, Breathable, Premium Foam Interior, 5’’ Thickness Firm, Non Toxic, 0 of 8

Wonder Living Mini Crib Mattress, 100% Organic Cotton Cover, Breathable, Premium Foam Interior, 5’’ Thickness Firm, Non Toxic

41 ratings

Key item features

  • Construction:100% Organic Cotton Cover, Premium Foam Interior.
  • Fits Mini Size Cribs: Our toddler mattress fits most mini cribs and portable cribs; mattress measures 38"L x 24"W x 5"H.
  • Removal Mattress Cover Design: Premium, ultra-soft organic cotton outer mattress cover; machine-washable for easy care.
  • Safety Certificate: Meets the flammability, lead, phthalate testing standards and (CPSIA) requirements. It does not contain any toxic flame retardants and meets the standards set by federal regulations 16 - CFR - 1633, 16 - CFR - 1632 and 16 - CFR - 1241, providing your baby with a worry-free and safe sleeping environment.
  • Service: We stand by our commitment to quality and have incredible customer support. We care about you and your children, so if you have any questions, please feel free to contact us.

Specs

Bed size, Crib/Toddler BedMattress comfort level, FirmMattress type, Poly Foam MattressesFeatures, Breathable ConstructionMattress thickness, 5 inBrand, Wonderliving

About this item

Product details

Wonder Living Mini Crib Mattress, 100% Organic Cotton Cover, Breathable, Premium Foam Interior, 5’’ Thickness Firm, Non Toxic
  • Construction:100% Organic Cotton Cover, Premium Foam Interior.
  • Fits Mini Size Cribs: Our toddler mattress fits most mini cribs and portable cribs; mattress measures 38"L x 24"W x 5"H.
  • Removal Mattress Cover Design: Premium, ultra-soft organic cotton outer mattress cover; machine-washable for easy care.
  • Safety Certificate: Meets the flammability, lead, phthalate testing standards and (CPSIA) requirements. It does not contain any toxic flame retardants and meets the standards set by federal regulations 16 - CFR - 1633, 16 - CFR - 1632 and 16 - CFR - 1241, providing your baby with a worry-free and safe sleeping environment.
  • Service: We stand by our commitment to quality and have incredible customer support. We care about you and your children, so if you have any questions, please feel free to contact us.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Bed size

Crib/Toddler Bed

Mattress comfort level

Firm

Mattress type

Poly Foam Mattresses

Features

Breathable Construction

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.8 out of 5 stars
stars
41 ratings18 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : The insert provides firm, non-toxic support and has a washable removable cover.
  • : The mattress provides a soft sleeping surface.
  • : Allows easy cleaning and maintenance.
  • : The mattress appears safe and durable for long-term use.
  • : The cover includes a zippered organic cotton top.
  • : The design keeps the spine aligned and lowers pressure.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 18 reviews

Apr 22, 2026
Reviewer name: Walmart customer
Top Reviewer
Item details
Color: Mini
Sold byWonder LivingDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

LOVE it!!

this is an incredibly nice mattress too bad they don’t make them for queen size beds! this is the perfect firmness I laid down on it, you don’t squish in much and it pops right back into shape. It filled out within five minutes of opening it. The dimensions are accurate, and you can tell it is made with quality products.. It has a very nice cover, it unzipped for laundering, I’m tickled to death to have it for my two small puppy dogs. Yes I am using it for a dog bed. It’s the perfect size.

Incentivized Review
Helpful?6B9Z3S2RJVZA19497854063
Apr 18, 2026
Reviewer name: Maria
Top Reviewer
Item details
Color: Mini
Sold byWonder LivingDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect thickness and firmness for safety

This is perfect. I needed something that I can put down on the floor for a baby that visits and loves to play on a rug that we put out for the visit. Sometimes the toddler falls asleep and our beds are high so this mattress is perfect and much safer. The instructions are on the box and super simple(see picture), just be very careful not to cut the mattress when cutting the clear plastic. It sprung to size within a hour of unwrapping it, but I waited about 8 hours to try it. It is about 5 inches thick and firm (see picture). I didn't think to order sheets so I sewed a few fitted sheets from some flannel sheets. I can't wait for the baby to visit.

Incentivized Review
Helpful?6B9Z3S2RJVZA19497854063
May 2, 2026
Reviewer name: 1SmartWalmartShopper
Top Reviewer
Item details
Color: Mini
Sold byWonder LivingDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

YES-BUY IT! PREM. FOAM 100% Organic Cotton Cover

YES !!!!!! This is a thoughtfully designed and exceptionally well crafted mini crib mattress. It features a breathable premium 5" foam interior. The thickness is firm and non toxic. It has a ultra soft 100% premium organic cotton cover. <> This Wonder Living Mini Crib Mattress is safety certified and meets the flammability, lead, phthalate testing standards and Consumer Product Safety Act (CPSIA) requirements. It does not contain any toxic, flame retardants and meets the standards set by Federal Regulations 16 CFR 1633: 16 CFR 1632: AND 16 CFR 1241. It provides you with the assurance that you baby is enjoying a worry-free and safe sleeping environment. This company has maintained a single minded dedication to safety standards and product excellence and it shows. <> The description and measurements are accurate. This mini mattress is 38" x 24" x 5" and will fit most mini size beds. It features high density foam. The zippered removable cover is made from premium organic cotton. It is skin friendly and breathable. <> Right out of the box, this premium foam did not need plumping up. It came shrink wrapped and immediately took shape after opening it. There was no waiting, there was no smell - just an exceptionally well made foam mattress with an organic cotton cover ready to be used and appreciated. This mini crib mattress was shipped in 100% biodegradable material. It has received GREENGUARD Gold certification, awarded by UL Solutions, the certification confirms the Wonder Living commitment regarding their cradle-to-cradle approach and to protect the environment for upcoming generations. This mattress is not for heavier people. It is a baby mattress meant to support tiny spines. Its firmness is suitable for a baby with scoliosis symptoms by providing necessary spinal support to maintain alignment and reduce pressure points. Laying down your baby on this mattress will give you the peace of mind that every nap deserves the safest, most comfortable haven for a peaceful sleep. This is a company I will earnestly support and buy from. The mattress is competitively priced and offers a strong value. YES !!!!!! BUY IT !!!!!!

Incentivized Review
Helpful?6B9Z3S2RJVZA19497854063
Current price is $69.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
Walmart Accident Plan by Allstate
Pro Haul Away Service

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Wed, Nov 18
Sold by Wonder LivingPro Seller
Fulfilled by Walmart
4.75 out of 5 stars
4.8 stars out of 5, based on 53 seller reviews(4.8)
Free 90-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.