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** KidKoozie is part play mat, part nap sack - all fun! **

Designed to be as durable as it is darling – the KidKoozie is the perfect companion for play dates, slumber parties, picnics, the sidelines of a soccer game, or an overnight stay at grandma's house.

The KidKoozie has an outer layer of water-resistant pack cloth (the same fabric used to make duffle bags) so it holds up to damp lawn, an outdoor deck or other surfaces where kids love to play! It also protects the mattress against accidents, snacks and spills from above.

The fleece blanket opens on two sides to create a clean, familiar and defined place for your child to play. And when they are all worn out, the blanket wraps around the child and the foot warmer buttons into place so they can rest comfortably. It offers more freedom of movement than a zippered sleeping bag.

A fleece pillow snaps out for a playful pillow fight or offers a place to rest a weary head. A toy pocket with a kid-friendly zipper holds those special treasures like a favorite book, stuffed animal or a flashlight for ghost stories.

All of the fleece pieces snap out for easy laundering!

When you're ready to go, KidKoozie rolls up like a sleeping bag with a sturdy handle made of 1-inch nylon webbing.

We are happy to include a FREE nametag that is visible with the KidKoozie is open or closed. Simply provide the child's first name in the notes at checkout.

The KidKoozie measures 30 x 60 inches in the sleep position – with a blanket height of 40 inches. When open as a play mat, the surface area expands to 90 x 72 inches. We also offer Custom Orders to add up to 8 inches to the blanket height for taller children. If you are interested, please contact me.

To learn more, visit

Thanks for shopping KidKoozie!

Mermaid nap mat, play mat - Under the Sea KidKoozie


  • Handmade item
  • Materials: zipper, snaps, blanket binding, toggles, buttons, fleece blanket, pack cloth, nylon webbing
  • Ships from Washington, United States to select countries.
  • Feedback: 61 reviews
  • Favorited by: 16 people