Nook | Pure Mini Crib Mattress
3D SafeSleep™ Technology
The soft, raised patented Pebble design increases the airflow around your baby, optimizing the amount of oxygen your baby gets throughout the night.
Our unique nanosphere technology helps bond the naturally breathable organic cotton and eucalyptus, creating a moisture-wicking surface that regulates your baby's body temperature, giving them a comfortable, safer night sleep.
Free of Plastic
There's a reason we tell our kids not to put plastic over their heads - it's not breathable. Our crib mattresses are free of impermeable, waterproof plastic and polymers that can grow mold.
We proudly use natural, biodegradable materials like cotton and eucalyptus in our covers.
Materials, Weight & Dimensions
SafeSleep™ Crib Mattress Cover Materials
Organic Cotton, Organic Eucalyptus, Organic Cotton/Non-Toxic Poly Blend, Zinc, Easy-Close Nylon Zipper, Breathe-Thru Technology™
23” x 37” x 3”
Turn SafeSleep™ mattress cover inside out and zip up. Machine wash cover alone in cold water with mild detergent. Line dry or tumble dry on low heat. Do not use fabric softener, chlorine bleach or dryer sheets. Crib sheet optional.
The organic SafeSleep™ crib mattress covers are uniquely designed to be used with Nook's crib mattresses. Nook's crib mattresses are 4" in depth while coil or other crib mattresses tend to be 5"-6". Using our crib mattress covers on larger crib mattresses is not recommended.