5 Little Monkeys History


A World-Class Childrens Mattress

At 5 Little Monkeys, our mission is to help kids everywhere get better sleep and live a healthier, happier life with our revolutionary childrens mattress. The 5 Little Monkeys Sleep System uses a childrens mattress designed and engineered from the ground up to meet the needs of kids, providing growing bodies everything they need for sound, healthy sleep. We're committed to making the best kids mattress on the market, which is why we've taken it one step further and earned a variety of certifications so you know you're getting a high-quality product that's 100% safe for your child.

Our Childrens Mattress Certifications

We're dedicated to quality. The 5 Little Monkeys kids mattress has earned itself a plethora of certifications, demonstrating not only that it's an excellent mattress for children, but that it's made to be 100% safe, non-toxic, and healthy for your child. Our certifications include:

  • CertiPUR-US ® Certified (Foam) - This certifies that the foam in our kids mattress is free of mercury, lead, PBDEs, formaldehyde, phthalates, and more.
  • CPSIA Certified (All products) - Our products meet all standards from the Consumer Product Safety Commission, ensuring they're free of lead, phthalates, and other harmful chemicals. Specific certifications include:
  • OEKO-TEX ® Certification (Mattress Cover) - All of our fabric is certified to be free from various toxic chemicals such as formaldehyde, cadmium, nickel, and more, meeting both US & European standards.
  • 16 CFR Part 1632 (Mattress) - This certification demonstrates that our mattress is resistant to ignition sources by lit cigarettes.
  • 16 CFR Part 1633 (Mattress) - Our mattress meets or exceeds all safety standards for flame retardance and flammability.
  • Proposition 65 Compliant (All Products) - All of our products comply with Prop 65, which means we will disclose any chemicals known to cause cancer, birth defects, or other reproductive harm. Thankfully we don't make our products with these chemicals - so there's no need to worry about it.
  • UL GREENGUARD GOLD Certification (FR Sock) - Our 100% glass free FR Sock is certified by GREENGUARD providing maximum FR protection with high char strength. Made with FR cellulosic fiber it has no chemical finishes and is safe on the skin.