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Product Information
Serta Tranquility Crib Mattress - Extra Firm

Provide added comfort for your kids with the Serta Tranquility Crib Mattress - Extra Firm. The crib mattress has heavy gauge coils and full perimeter border wire to provide extra firmness and give balanced support even while kids stand on it.

Why You'll Love It: The mattress provides a great and convenient sleeping space for kids.

  • Extra comfortable cotton blend top layer
  • Laminated cover
  • Ortho insulated surface provides firm sleeping surface
  • Mattress vents for air circulation
  • Balanced support and firm edges
  • Strong and sturdy lock stitched edges

Product Notes

Popularity: #56 in Mattresses, Pads & Covers
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Serta Tranquility Crib Mattress - Extra Firm

1 review
List Price: $129.99
  • Tranquility Crib Mattress - Extra Firm
  • $99.99 $129.99
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Review Snapshot


by PowerReviews
SertaTranquility Crib Mattress - Extra Firm

(based on 1 review)

Reviewed by 1 customer

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By Juli

from NYC

About Me First Time Parent

See all my reviews


  • Durable Construction
  • Easy To Keep Clean
  • Firm


    Best Uses

    • Newborn
    • Toddlers

    Comments about Tranquility Crib Mattress - Extra Firm:

    Best buy ever!!! :)
    When I moved my daughter from the basinet to the crib, she seemed to LOVE the mattress. She seems to be super comfortable!

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