- Overall Length - Head to Toe: 52''
- Mattress Fill Material: Foam
- Hypoallergenic: Yes
- Antimicrobial: Yes
- The Baby Comfort Plus Orthopedic Extra Firm Foam 6 Crib Mattress is a dual-sided mattress that offers the secure firmness that infants need and the softness that toddlers want. Reversible and durable this mattress will go from your crib to your toddler bed creating the ideal sleep environment for both stages. Long-lasting support with 176 durability tested heat tempered 13.5 gauge steel innerspring coils.