The CuddleSnooze™ Innerspring Superior is a breathable dual-firmness innerspring crib mattress designed to gently lull baby into a cozy, sound and restful sleep throughout the infant and toddler years. The Infant side of the CuddleSnooze™ Innerspring Grand features 150 coils of extra thick 13.5-gauge steel coils and 9.0-gauge steel border rods for recommended firmness and edge support, an insulator pad of coir fiber made from natural coconut shell husks and a breathable honeycomb mesh spacer to promote airflow. The infant side also features a layer of foam with KulKote Copper® which promotes microbial control and temperature regulation as well as a layer of natural cotton batting cushioning. The toddler side features a less-firm convoluted foam for added pressure relief and comfort and natural cotton batting cushioning. All this is wrapped in a velvety organic cotton cover with waterproof-backing on top and bottom to ensure the mattress stays dry and non-waterproofed sides for optimal breathability and air circulation. Like all Colgate mattresses, the CuddleSnooze™ Innerspring Superior is GREENGUARD ® Gold certified, CertiPUR-US ® certified, CPSIA compliant, and compliant with all federal and state flammability requirements – without the use of fire retardant chemicals. Your CuddleSnooze™ Innerspring Superior is proudly handcrafted in the USA by Colgate Mattress, the Crib Mattress Specialist ®, a family-owned and operated business dedicated to baby’s safety since 1955.