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Product Information

Serta Tranquility Firm Mattress

This firm sleeping surface will provide a restful sleep for your baby. The Serta Tranquility Firm crib mattress features strength and stability throughout with heavy gauge coils and full perimeter border wire.

The Tranquility Firm also features an easy-to-clean, laminated cover that is adorned with an adorable Serta sheep pattern. Mattress also fits toddler bed frames. Made in the USA of domestic and imported materials.
• Top inside layer is Serta Fireblocker, providing gentle sleeping and safety using exclusive material. Cotton blend top layer ensures extra comfort.

• Additional support provided by a polyester layer for a comfortable sleeping surface.

• Full perimeter border wire ensures stable edges and balanced support when baby is standing.

• Security of edges assured by cloth binding with lock stitching. This is stronger than vinyl. Lock stitching prevents the entire binding from unraveling if any threads become loose.

Product Dimensions: 5.8 x 27.3 x 52.5 inches; 19.3 pounds

Product Notes

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Serta Tranquility Firm Mattress

47 reviews
$66.69 SALE

List: $79.99

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Serta Tranquility Firm Mattress
Discontinued by vendor
Serta Deluxe Mattress Pad Cover
Discontinued by vendor
Serta Tranquility Contour Pad
Discontinued by vendor
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by PowerReviews
SertaDeluxe Mattress Pad Cover

(based on 1 review)

Reviewed by 1 customer

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Great fit - cant wait to use

By Peter S

from Slatersville, RI

About Me Midrange Shopper

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Verified Buyer


  • Comfortable
  • Thick


    Best Uses

    • Standard Mattress

    Comments about Deluxe Mattress Pad Cover:

    No baby in the nursery yet...but it it our crib mattress perfectly! I liked the feeling and thickness of the material.

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