The Last Bed You’ll Buy Them

The Last Bed You’ll Buy Them

From Out-of-the-Crib Through Off-to-College

Why Kids Need to Sleep Well

Studies Show Well-Rested Kids…

  • Are better able to manage emotions
  • Are less likely to struggle with anxiety or depression 
  • Are more likely to maintain a healthy weight
  • Perform better in school
  • Enjoy better social development

How 5 Little Monkeys Helps Kids Get Better Sleep

A sleep system designed to address the issues that keep kids from getting the rest they need

Pillow - Designed for proper spinal alignment, it’s hypoallergenic, machine washable and covered in organic cotton.
Mattress Protector - Waterproof and made with organic jersey knit, keeps mattress pristine and preserved. Large securing bands for ease and durability.
Mattress Cover - Removable, washable and made with organic cotton.
Comfort Layer - Dual Phase Change Gel regulates body temperature by absorbing and channeling heat away from the body to maintain optimum sleep temperature.
Support Layer - Made with Responsive Memory Foam to provide exceptional support for ideal sleep posture. The open-cell structure produces breathable and odorless foam.
Base Layer - Strengthens layers above for durability, comfort and resilience.
How 5 Little Monkeys Helps Kids Get Better Sleep

Shop Our Kids Sleep System

The Mattress
Balances body temperature, contours and cradles for ultimate comfort.
The Mattress Protector
Waterproof, allergy-proof, washable, organic cotton, and worry-free.
The Pillow
Perfect size and ideal fill for little growing bodies.

A Pillow Created for Good Posture & Peaceful Rest

  • • Custom fill for the correct spinal alignment of smaller bodies
  • • Fits standard size pillowcase
  • • Hypoallergenic
  • • Cover made with organic cotton
A Pillow Created for Good Posture & Peaceful Rest

A Mattress Protector Made With Kids in Mind

  • • Waterproof & stain-resistant
  • • Machine washable
  • • Oversized bands for ease and durability
  • • Hypoallergenic
  • • Made with organic cotton jersey knit with non-toxic waterproof backing
A Mattress Protector Made With Kids in Mind

A Mattress Built for Lasting Comfort

  • • Machine washable, stain- and water-resistant cover with heavy duty zipper
  • • Cover made with organic cotton
  • • Comfort layer with cradling open-cell memory foam and Dual Phase Change Gel
  • • Pressure-adaptive support layer
  • • Highly durable base layer
  • Made in the USA
A Mattress Built for Lasting Comfort

Take the 100-Night Rest Test. Risk Free.

We've designed the 5 Little Monkeys Sleep System to perfectly suit kids in every way, and we're so confident you'll love it that we welcome you to try it 100% risk-free. Try our kids mattress for 100 nights. If you aren't completely satisfied, we'll give you a full refund – no questions asked.
100-Night Rest Test
15-Year Mattress Warranty
Ships in 24 Hours
Free Shipping & Returns

What the Experts Think

"When it comes to the transition from crib to big kid bed–the better the tools, the smoother the journey. 5 Little Monkeys is one of the most indispensable tools you can have as you head out."
"As a Family Sleep Specialist, I know the importance of a quality sleep surface for a child. Up until finding the 5 Little Monkeys Sleep System, I did not have a specific mattress I could recommend to my clients looking to purchase their child’s first big kid bed mattress. All of the mattresses available were adult mattresses being sold for children. The 5 Little Monkeys Sleep System is unique in that it was developed specifically for a child’s growing body. The creators, veterans in the mattress business, constructed the mattress with the developmentally appropriate support, durability, temperature regulation, and organic materials, for a children’s mattress. As an added value, the mattress also comes with a waterproof and washable mattress protector (priceless for those “accidents do happen” nights), a child size pillow, and an adorable stuffed monkey that the kids will love. I work with so many families during the crib to bed transition, which is often a stressful time. I am so happy that I now have the perfect mattress system to recommend to my clients."
"Children need a good mattress and cozy sleep space as much as any adult. I recommend 5 Little Monkeys. Once your child is ready for a “big kid” bed, get them one that even you would want to sleep in...and maybe you won’t have to!"