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Best Kids Mattress

The 5 Little Monkeys Difference

The Best Mattress for Your Kids

 At 5 Little Monkeys, we know that great sleep is the foundation for a happy, healthy child. That’s why we’ve designed a mattress just for them—one that’s not only cozy and supportive but also safe, breathable, and built to last from out of the crib to off to college.

Because when kids sleep better, they feel better. And so do you!

Finally

A Mattress Designed for Kids

Hypoallergenic
Hypoallergenic
Temperature
Temperature
Regulating
Technology
Water Resistant
Water Resistant
and Removable
Cover
CertiPUR-US
CertiPUR-US ®
Certified Memory
Foam
Support Engineered
Support
Engineered for
Growing Bodies
Cradling Tech
Cradling Tech for
Reduced
Restlessness
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Safe, Certified, and Chemical-Free

Made for Growing Bodies & Peace of Mind

We believe a good night’s sleep starts with high-quality materials. That’s why our mattresses are made to meet rigorous safety and emissions standards, giving parents confidence in their child’s sleep environment.

We are proudly certified by CertiPUR-US® and GreenGuard Gold, along with many other leading organizations, ensuring the highest standards of quality and sustainability.

  • CertiPUR-US® Certified

    • Our foams are made without ozone depleters, PBDE flame retardants, mercury, lead, and other heavy metals. These certifications ensure low emissions for better indoor air quality.

  • GreenGuard Gold Certified

    • While some mattresses rely on fiberglass as a fire barrier, ours don’t. We use safe, high-quality alternative materials that meet all safety standards—no fiberglass, no worries!

Meet Our Best Seller

8" Original Memory Foam Mattress + Bedding Bundle

The ultimate sleep setup for kids, our CertiPUR-US® certified Memory Foam Mattress + Bedding Bundle offers pressure relief and optimal support for growing bodies. Its cooling 100% organic cotton cover helps regulate temperature, while the washable, OEKOTEX-certified cover ensures long-lasting sleep hygiene.

The Bedding Bundle includes:

  • 100% organic cotton sheet set for added softness
  • Waterproof, machine-washable mattress protector
  • Kid-friendly pillow(s) for proper neck support

Everything your child needs for a cozy, restful night’s sleep.

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Perfect for Co-Sleepers

9" Advanced Hybrid Mattress + Bedding Bundle

Give your little one the ultimate co-sleeping experience. Our Advanced Hybrid Mattress features individually wrapped coils for superior motion separation and optimal spinal alignment—perfect for peaceful, undisturbed sleep, whether co-sleeping with parents or sharing with a sibling.

Bedding Bundle includes:

  • 100% organic cotton sheet set for softness and comfort
  • Waterproof, machine-washable mattress protector
  • Kid-friendly pillow(s) for proper neck support

Everything your child needs for restful, healthy sleep in one bundle.

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Over 30,000

Well-Rested Little Monkeys

Comfortable!

I love how soft and comfortable it is for my 2 year old! I’m so happy I found a mattress like this! Thank you for helping me complete my child’s bedroom!

Great Find

My little one loves her new bed. Super comfortable and brought her back to sleep in her room by herself 🤗

Amazing Product

Just want to thank people involved in making a perfect mattress for our 3.5 year old. He loves it and we are comfortable laying down and reading bedtime stories. If you are looking for a truly great mattress for your child don’t even think twice and go with this mattress. Quick ship and perfect packaging.

Love this mattress!!!

Love this mattress, so comfortable, the set is perfect for my daughter for her new big girl bed, would definitely recommend to anyone and everyone!

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Made for

Our Children, And Yours

Good sleep is one of the most important things that kids need for healthy growth and development. Unfortunately, most toddler mattresses on the market aren't designed to suit the unique needs of growing little bodies. The 5 Little Monkeys children's mattress is different: we designed the mattress from the ground up, creating a new kind of kid's mattress made with a science-backed design and organic materials for safe, sound sleep. So how did 5 Little Monkeys come into being? It all started from a desire to give our own children the very best kid's mattress.

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A Sleep System

Truly For Kids

The Challenge

Study after study proves the importance of good rest for child development. But before we created 5 Little Monkeys, we couldn’t find a sleep system with children’s needs in mind. No one seemed to consider the important differences between grown-up bodies and growing bodies – or how kids sleep would be affected by those differences.

Thoughtful Design

We set out to create a brand new kind of toddler mattress that can be used from age 3 through age 18. We started from the ground up, working to address a range of concerns in the design process like:

  • Body weight and proportions
  • Changing body structure
  • Body temperature regulation
  • Tendency to have nighttime "accidents"
  • Allergies
A Solution From Crib To College

We created 5 Little Monkeys specifically for growing kids. We researched, studied and designed the optimum features and benefits to support better sleep in children. Then, we created an entire sleep system bed incorporating the very best of our findings. That means, not only is the 5 Little Monkeys Mattress the best choice for your growing monkeys, it’s the last one you’ll ever have to buy them! Our sleep system bed is the perfect toddler mattress that your child can transition to from the crib and continue to sleep in throughout their teenage years.