- Overall Length - Head to Toe: 52''
- Mattress Fill Material: Soybean foam
- Hypoallergenic: Yes
- Antimicrobial: Yes
- Organic: Yes
- For peaceful dreams in the utmost comfort. The Silent Night 3 Layer Airflow Crib Mattress Pad with Tencel Cover is composed of an air layer between two layers of certified foam promoting efficient air circulation. Your baby will never be too hot or cold. You’ll love the fact that the firmer side supports 0 to 12-month-old infants and the softer side is adapted to the movements of young children aged 12 months and above.