The Dream On Me Twinkle star 117-Coil Crib and Toddler Mattress feature a heavy-duty innerspring with a firm infant side featuring CertiPUR-US certified layers for comfort. Flex Edge provides extra side edge support and safety when the baby starts to pull up to a standing position or when the mattress is used with a toddler bed. The outer cover is made of an easy-to-clean material that helps you make sure your baby's sleeping environment stays sanitary. It features 117 heavy-duty 15 gauge sheets of steel coils for maximum durability and support and a nine-gauge border rod for extra side strength. A heavy-duty tear- and water-resistant vinyl covering protects the mattress for years of use, while vinyl edge-binding tape keeps edge seams from splitting.

• 2 non-allergenic layers provide lasting durability and support
• Airflow pocket helps keep the mattress fresh without the use of small metal vents
• Dream On Me Twinkle Star crib mattress features 117 heavy-gauge steel coils interwoven for a firm foundation
• Fits all U.S. standard-size cribs and toddler bed frames
• GREENGUARD Gold certified for indoor air quality and low chemical emissions to help create a healthier sleeping environment for your baby
• Meets or exceeds all flammability and lead testing and does not contain toxic fire retardants
• Reinforced cover and binding resist liquids and stains and wipes clean with soap and water
• Waterproof lock-stitched binding helps prevent mold mildew and odor
• Product Weight:26 lbs