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Pebble Pure Mini Crib Mattress

100% organic, breathable, premium mini crib mattress.

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The Pebble Pure Mini is your answer to small living.

This 100% organic, premium mini crib mattress has all the benefits of its big sister with the convenience of a smaller size and weight. The Pebble Pure Mini Crib Mattress is the most natural place to lay your baby down to sleep. So pure, so healthy, so breathable, you have peace of mind knowing your baby is resting safely at nighttime and naptime. Just like all of our products, the Pebble Pure Mini’s organic elements aren’t just in the core, they’re right where it matters most – next to your baby’s delicate skin.

Nook Pebble Pure Mini Crib Mattress Materials

About the Pebble Pure Mini Crib Mattress

We don’t hide our organic materials beneath non-porous plastics and toxic fire-retardants. Every inch of the Pebble Pure Mini is organic and supremely breathable.

Earth Friendly
Cost Savings



8 lbs.

Cover Materials

Eucalyptus, Organic Cotton, Zinc, Easy‐Close Nylon Zipper

Core Materials

Coconut Coir, Organic Wool

Care instructions

Machine wash cover alone in cold water with a mild detergent, and tumble dry. Do not use fabric softener or chlorine bleach. Crib sheet optional.

Cramped for Space but not for Style?

The Pebble Pure Mini Crib Mattress is our Pebble Pure's little sister, offering an organic, healthy and breathable mattress option for our families with smaller living spaces. It's still the healthiest crib mattress to rest your baby’s head. The Pebble Pure Mini Crib Mattress is completely organic, inside and out, and so breathable your baby can actually breathe through the mattress – your baby is as safe as in your arms.

  • A core made from certified organic coconut coir that is both naturally anti-microbial and liquid resistant. 
  • Hypoallergenic, chemical-free materials keep your little one itch-free and breathing easy. Our packaging and manufacturing processes are free of toxins and harsh chemicals, too.
  • No more 2 a.m. wake-up calls from an uncomfortable baby. Natural fibers wick away moisture to help your baby maintain a consistent body temperature.
  • Nook is a toxic chemical-free zone. We use certified organic wool to create a fire barrier without dangerous chemicals.

This all-in-one sleep system includes a mattress core and a removable, washable cover. No accessory mattress pad or sheets are required or recommended.

Want to know more about our Mini Crib Mattress? Check out our latest blog post!

Read the Blog

Snug Sleep Space

The Pebble Pure Mini Crib Mattress is perfect in your mini crib as a replacement for bassinets, pack-n-plays or for parents wanting to keep baby in their room a little longer.

Mini cribs are easily transported, wether you're traveling from one room to another or going on a road trip! Just like all Nook mattresses, the Pebble Pure Mini is a crib-ready, all-in-one sleep solution. You won't need to buy a mattress pad, mattress cover or sheets for the thoughtfully-crafted Pebble Pure Mini – so rest easy knowing your baby doesn't have loose fabric near her sweet little face.

A Color for Everyone

Love the Pebble Pure Mini Crib Mattress but want a different color? No problem! Pick from one of our 11 beautiful colors and we'll happily customize it for you! Call us at 310-417-8220 or send us an email at info@nooksleep.com for more details!

If you like the Pebble Pure Mini Crib Mattress, you might like...

Pebble ChangePad


Organic Niche Nursing Pillow


LilyPad Playmat


The Nook Difference

Find out how Nook helps you create a healthier, safer, more beautiful sleep environment and home for your family.

Learn more