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Big Kid Sleep Mat


Color: Blue | Chocolate bottom
A mother is trying to get her son to eat carrots. “Carrots are good for your eyes.” “How do you know?” “Have you ever seen a rabbit wearing glasses?”


Designed and made with love in California for your child´s safety and complete satisfaction. We don´t use vinyl or plastic

Feel confident about taking it everywhere.  It doesn´t look like a mattress

0 - 8 years old: newborn, toddler and big kid. Perfect for daycare, hotels, airplane, grandparents’ and babysitters' house, camping, sleep-overs, parks and more

Provides real comfort, unlike other naps mats. High-density and high resiliency mattress. It doesn´t lose its shape or suffer indentations


  • Safe for child & home, free of all toxic chemicals & flame retardants, exceeds all US safety standards. Conforms to all regulations by the Consumer Products Safety Commission. 
  • Top quality high resilience foam: it will not suffer indentations or lose its shape. Patented (US D685,211).
  • Removable and washable cotton slip-cover.
  • Fold it up and pack it with blankets and all in the included Travel Bag. Includes a separate carrying handle

4+ Smart Uses

  • On the floor as a bed, on a kid-size Travel Cot, airplane seat, TV floor pad, play mat, even as a bench when folded

Compatible With

  • With our Zip-n-Grow sheets.


  • 50 x 26 x 1.5 inches (open position)


Our Cause: Mental Health for Mothers and Families

With NAMI there's hope! Many families get help with mental health issues, like post-partum depression or post-partum psychosis. 

By buying MamaDoo Kids products you are helping NAMI, the National Alliance on Mental Illness, a wonderful organization that offers programs for free. NAMI is the largest organization that supports, educates, and advocates for families dealing with a mental illness like depression, an anxiety disorder, bipolar disorder, schizophrenia, ADHD, OCD, etc.

Thank you for supporting NAMI  :)










Our MamaDoo® Kids Big Kid Sleep Mat

As our kids grew, the play yard became too small for them to lay in and we needed something when we traveled to Grandma’s house, or for sleepovers when we needed more beds…

When we searched online we found a lot of these kid couches that folded open into a bed… but most of these were too soft and also too bulky to travel with and they were also filled with popular cartoon characters or action figures and we just wanted something simple. We also found nap mats which are no more than a sleeping bag that provide no support or comfort… so then we thought, why not just expand on our original idea of the Smart Play Yard Mattress Topper?... and the Big Kid Sleep Mat was born.

Just like the first time, we wanted it to fold in such a way that the colorful side of the Mattress faced outwards when in the folded position.  So we experimented with a number of connecting hinge ideas before deciding on the ones we have now, which also keep the 4 panels close together and thus not separating while in use.

And as always high quality non-toxic components was a must, as was continuing to proudly manufacture in California, USA.

We are very proud of our MamaDoo Kids Big Kid Sleep Mat and believe that you and your child will be very happy with yours!