penny.
Sealy Posture Perfect crib mattress cover in beige.
Sealy Posture Perfect crib mattress cover displayed with a folded cover.
CertiPUR-US certification logo on a green background.
Sealy Posture Perfect mattress set with cover and folded cover.
Infographic showing waterproof surface and airflow pocket features.
Cross-section diagram of the Sealy mattress layers.
Woman gently interacting with a baby in a crib with Sealy mattress.
Close-up of the memory foam topper material.
Infographic showing the breathable airflow pocket.
Sealy Posture Perfect mattress description highlighting materials.
Mattress snug in a crib with bedding and rug.
Newborn baby sleeping comfortably on the Sealy mattress.
Comparison of the firmer infant side and cozier toddler side.
Mattress dimensions: 52" x 28".
Sealy Baby

Sealy Baby Posture Perfect 2 Stage Crib Mattress & Toddler Mattress, Hybrid Design

$89.99

Available at

wayfair.comBest Price
$89.99
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The Sealy Posture Perfect 2-Stage Hybrid Crib and Toddler Mattress is a versatile sleep solution designed to grow with your child from birth through toddlerhood. This dual-sided mattress features a firm infant side for essential newborn support and a softer toddler side with soybean-enhanced memory foam for added comfort as they grow. Built for safety and hygiene, it includes a hospital-grade waterproof cover to protect against accidents and a breathable, hypoallergenic construction to promote a healthier sleep environment. It is GREENGUARD Gold Certified, meeting strict indoor air quality standards, and is made in the USA with CertiPUR-US certified foams.

  • Dual-Stage Design: Firm infant side and softer toddler side
  • Hybrid Construction: Innerspring coil system paired with soybean-enhanced memory foam
  • Waterproof Cover: Hospital-grade surface protects against leaks and is easy to wipe clean
  • Health & Safety: GREENGUARD Gold Certified and CertiPUR-US certified foam
  • Breathable & Hypoallergenic: Promotes airflow and temperature regulation
  • Fits Standard Cribs: Designed for full-size cribs and toddler bed frames

Details

Category
Crib & Toddler Mattresses
Bedding Size
Standard
Mattress Features
Hypoallergenic, Safe non-toxic materials, Waterproof
Firmness
Firm
Innerspring Coil Type
Hybrid
Materials
Polyester Fiber Batting, Rayon, Cotton, Polyurethane foam, Innerspring unit

Questions & answers

How much does it cost, and where can I buy it?
This Sealy Baby crib & toddler mattress is sold by 1 retailer for $89.99. Available at wayfair.com.
Is it in stock?
Yes, it's currently in stock.
What are the key features?
Key features include Dual-Stage Design: Firm infant side and softer toddler side, Hybrid Construction: Innerspring coil system paired with soybean-enhanced memory foam, Waterproof Cover: Hospital-grade surface protects against leaks and is easy to wipe clean, Health & Safety: GREENGUARD Gold Certified and CertiPUR-US certified foam, and Breathable & Hypoallergenic: Promotes airflow and temperature regulation.
What is it made of?
It's made of polyester fiber batting, rayon, cotton, polyurethane foam, and innerspring unit.
What's its firmness?
Its firmness is firm.
What mattress features options are available?
Its mattress features options are hypoallergenic, safe non-toxic materials, and waterproof.