Specific nursery grade high resilience foam insert provides posture support and comfort suitable for newborns and toddlers surrounded by a breathable yet water repellent anti allergic cover features manufactured by rainbow using high density cmhr 25 density hypo allergenic foam 3 inch deep fully breathable ventilated the micro fibre cover has great benefits including anti bacterial anti fungal anti dust mite and air permeable water proof cover easy care cover can be un zipped and mach