The Dream On Me 3" Spring Coil Mini / Portable Crib Mattress is the perfect choice for those early years with its mix of safety and comfort. It’s Greenguard Gold Certified to ensure optimum health and safety meets/exceeds all safety standards set by CPSC/ASTM & passes all flammability (16 CFR 1632/1633) tests. The lightweight, interwoven, heat tempered coils offer a firm foundation and excellent support for your growing baby. It features a soft embossed waterproof cover with Lock Stitched binding and a beige cloud design. Our mattresses are designed, engineered and proudly made in the USA using the best quality materials.