The Serta Tranquility Extra Firm Crib Mattress provides an EXTRA firm sleeping surface will provide peaceful sleep for your baby. The Serta Tranquility Extra Firm crib mattress features EXTRA firm, balanced support throughout with heavy gauge coils and full perimeter border wire. It features an easy-to-clean, laminated cover. Cover adorned with an adorable Serta sheep pattern.
- Top inside layer is Serta Fireblocker, providing gentle sleeping and safety using exclusive material. Cotton blend top layer ensures extra comfort
- Exceeds federal and state flammability standards (16 CFR part 1633).
- Additional support provided by an ortho-insulated layer for an EXTRA FIRM safe, sleeping surface.
- 4 Mattress vents to keep sleeping environment fresh with natural air circulation.
- Balanced support from full perimeter border wire for firm edges when baby is standing.
- Security of edges assured by heavy duty cloth binding with lock stitching. This is stronger than vinyl. Lock stitching prevents the entire binding from unraveling if any threads become loose.
- Mattress also fits toddler bed frames.
- Made in the USA.
- 25 year warranty.
- Measures: 52.5L" x 27.3W" x 5.8D"