100% BREATHABLE. Innovative Breathe-Thru Technology allows your baby to breathe right through, reducing the risk of suffocation and CO2 rebreathing..100% WASHABLE & HYPOALLERGENIC. The only crib mattress that’s washable from cover to core. NO foam, glue, latex or springs. The only 100% RECYCLABLE crib mattress..100% BETTER SLEEP. The right level of comfort, support and air circulation means your baby will sleep better on a Newton..INFANT AND TODDLER (2-STAGE) to support your growing baby — and the next one, too!.GREENGUARD GOLD CERTIFIED and PEDIATRICIAN RECOMMENDED for your baby's health, safety and development.