I’m a loyal Naturepedic mattress customer because of their strict organic/non-toxic standards and the superior quality of their fabrics and craftsmanship. I’m never disappointed. I started my son on their organic crib mattress which is great. He’s 4 years old now and we’ve moved on to the twin size. There are no toxic flame retardants in this mattress and I don’t have to worry about any memory foam off-gassing. There was a slight smell the first few days but has since disappeared. The springs are firm, yet comfortable. If you’re looking for a non-toxic mattress for yourself, baby and/or child I really can’t think of another company that would make a safer mattress than Naturepedic.