Sealy Baby Perfect Rest Waterproof Crib Mattress - Extra Firm Support

Our review of the Sealy Baby Perfect Rest Waterproof Crib Mattress finds it best for parents who want a traditional, extra firm coil mattress that balances durable support with easy maintenance. The standout reason to consider this mattress is the combination of 150 American-made coils and a fully waterproof cover, which together deliver a firm, stable sleep surface and fast cleanup for diaper leaks or spills. The mattress is GREENGUARD Gold certified and designed to fit standard cribs and toddler beds, making it a practical long-term choice for growing infants.

Key Features

• Extra firm coil core: 150 resilient, posture-supportive coils made in the USA create a stable, long-lasting foundation that resists sagging over time.
• Waterproof cover: The 100% waterproof, stain-resistant cover wipes clean with a damp cloth so routine messes are simple to manage.
• Airy cushioning: Thick cushioning layers tested for air quality provide a balance of firm support without feeling overly hard for infants and toddlers.
• Safety certifications: GREENGUARD Gold, ASTM, CPSIA, and CHCC compliance mean the mattress is free from many harsh chemicals and toxic fire retardants.
• Standard fit and dimensions: Designed to fit full-size cribs and toddler beds, the mattress accepts standard crib sheets and is lightweight for bedding changes.

Who It's For

The Sealy Baby Perfect Rest mattress is a solid pick for parents who prioritize a firmer sleep surface and long-term durability; the steel-edged coil design suits infants who need a stable, flat mattress for safe sleep. It also works well for households that value easy cleaning and verified low chemical emissions, thanks to GREENGUARD Gold certification.

Parents who prefer an ultra-soft, memory foam feel or those seeking organic fiber covers should look elsewhere. Also consider other options if you need a very lightweight travel mattress or an unusually sized crib, since this mattress is sized for standard full-size cribs and toddler beds only.

Pros & Cons

Pros

• Durable steel-edged coil system provides a firm, stable sleep surface and good perimeter support.
• Fully waterproof, stain-resistant cover makes cleaning simple and practical for daily use.
• Multiple safety certifications and non-toxic construction reduce concerns about indoor pollutants.
• Fits standard crib and toddler beds and accepts normal crib sheets for easy setup.

Cons

• Some users find the mattress firmer than expected, so parents who prefer plush surfaces may feel it is too firm.
• While many report good durability, a few customers have experienced premature wear, so careful handling is wise.

Specifications

Brand	SEALY BABY
Size	51.7 x 27.3 x 5.25 in (full-size crib/toddler fit)
Coil count	150 extra firm coils made in USA
Cover	100% waterproof, stain-resistant
Certifications	GREENGUARD Gold, ASTM, CPSIA, CHCC compliant
Construction highlights	Air-quality tested cushioning with steel edge perimeter support

Our Verdict

The Sealy Baby Perfect Rest is a practical choice for caregivers seeking an extra firm, American-made crib mattress that combines long-term coil support with a fully waterproof cover and strong safety certifications. It represents good value for families who want an easy-to-clean, standard-fit mattress that will carry from infancy into toddlerhood, though shoppers wanting a plush feel should consider alternatives.

Frequently Asked Questions

Is this mattress suitable for newborns?
The firm coil construction is appropriate for newborn safe sleep guidelines and provides a flat, stable surface for infants.

Can the cover be removed and washed?
The cover is wipe-clean and waterproof; it is designed to be cleaned with a damp cloth rather than frequently laundered off the mattress.

Will it fit standard crib sheets?
Yes, the mattress measures for full-size cribs and accepts standard crib mattress sheets and toddler bed sheets.