5 Best Crib Mattresses
Five crib mattresses, including Delta Children and Letmxiu, compared by mattress dimensions, firmness and cover care.
Our top 5 crib mattresses
Swipe to compare price, rating and best use →
| Product | Price | Rating | Best for |
|---|---|---|---|
01 Delta Children Serta Perfect Start Limited Dual Sided Baby Crib MattressDetails ↓ | $69.99 | 4.7/5Amazon | Best overall |
02 Letmxiu Premium Crib & Toddler MattressDetails ↓ | $69.99 | 4.8/5Amazon | Best for easy setup |
03 Delta Children Beautyrest Silver Slumber Nights Dual Sided 2-Stage CribDetails ↓ | $79.99 | 4.7/5Amazon | Best for more features |
04 Babelio Breathable Crib MattressDetails ↓ | $109.99 | 4.7/5Amazon | Best for compact spaces |
05 Newton Baby Essential Crib MattressDetails ↓ | $199.99 | 4.8/5Amazon | Best value |
01 — Delta Children
Best overallSerta Perfect Start Limited Dual Sided Baby Crib Mattress
Serta Perfect Start Limited Dual Sided Baby Crib Mattress and Toddler is a crib mattress with breathable cover, waterproof cover, two-sided design. A crib mattress should fit snugly inside the intended crib without gaps at the sides. Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model.
View on Amazon ↗Reasons to buy
+Serta Perfect Start Limited Dual Sided Baby Crib Mattress and Toddler is a crib mattress with breathable cover, waterproof cover, two-sided design.
Reasons to avoid
−Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model. Mattress dimensions, firmness and cover care can vary by configuration.
02 — Letmxiu
Best for easy setupLetmxiu Premium Crib & Toddler Mattress
Letmxiu Premium Crib & Toddler Mattress is a crib mattress with 5" stated dimension, breathable cover, crib-size mattress. A crib mattress should fit snugly inside the intended crib without gaps at the sides. Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model.
View on Amazon ↗Reasons to buy
+Letmxiu Premium Crib & Toddler Mattress is a crib mattress with 5" stated dimension, breathable cover, crib-size mattress.
Reasons to avoid
−Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model. Mattress dimensions, firmness and cover care can vary by configuration.
03 — Delta Children
Best for more featuresBeautyrest Silver Slumber Nights Dual Sided 2-Stage Crib
Beautyrest Silver Slumber Nights Dual Sided 2-Stage Crib Mattress is a crib mattress with waterproof cover, two-sided design, waterproof layer. A crib mattress should fit snugly inside the intended crib without gaps at the sides. Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model.
View on Amazon ↗Reasons to buy
+Beautyrest Silver Slumber Nights Dual Sided 2-Stage Crib Mattress is a crib mattress with waterproof cover, two-sided design, waterproof layer.
Reasons to avoid
−Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model. Mattress dimensions, firmness and cover care can vary by configuration.
04 — Babelio
Best for compact spacesBabelio Breathable Crib Mattress
Babelio Breathable Crib Mattress is a crib mattress with breathable cover, two-sided design, waterproof layer. A crib mattress should fit snugly inside the intended crib without gaps at the sides. Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model.
View on Amazon ↗Reasons to buy
+Babelio Breathable Crib Mattress is a crib mattress with breathable cover, two-sided design, waterproof layer.
Reasons to avoid
−Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model. Mattress dimensions, firmness and cover care can vary by configuration.
05 — Newton Baby
Best valueNewton Baby Essential Crib Mattress
Newton Baby Essential Crib Mattress is a crib mattress with breathable cover, crib-size mattress. A crib mattress should fit snugly inside the intended crib without gaps at the sides. Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model.
View on Amazon ↗Reasons to buy
+Newton Baby Essential Crib Mattress is a crib mattress with breathable cover, crib-size mattress.
Reasons to avoid
−Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model. Mattress dimensions, firmness and cover care can vary by configuration.
Price information
Amazon price and availability checked Oct 17, 2026, 10:34 PM Lisbon time. Prices and availability are subject to change; the information shown on Amazon.com at purchase applies.
Our process
How we picked.
We compare five relevant products for different needs, using documented specifications, clear use cases and practical trade-offs. Our goal is to make the differences clear and help you choose with confidence.
- 01Relevance
Each product must fit the guide’s intended use, audience and requirements.
- 02Specifications
We compare the key product details that meaningfully affect the buying decision.
- 03Use case and fit
We compare the intended use, configuration and practical fit of every selected product.
- 04Strengths and limitations
We explain where each option performs best and the compromises to consider.
Good questions
FAQ — Crib Mattresses
01What matters most when choosing crib mattresses?+
Compare mattress dimensions, firmness and cover care. A crib mattress should fit snugly inside the intended crib without gaps at the sides.
02Which type of crib mattresses fits everyday use?+
A crib mattress should fit snugly inside the intended crib without gaps at the sides.
03How can I check the fit or compatibility of crib mattresses?+
Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model. Mattress dimensions, firmness and cover care should match your intended use.
04When should I pay more for crib mattresses?+
Pay more when a specific feature improves your own use. A crib mattress should fit snugly inside the intended crib without gaps at the sides.
05How should I care for crib mattresses?+
Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model. Follow the maker's cleaning and storage directions for the exact model.
06What mistake should I avoid before buying crib mattresses?+
Check the crib maker's dimensions and the mattress safety and cleaning information for the exact model. Compare the complete configuration and included parts, not the family name alone.
The short answer
Start with the Serta Perfect Start Limited Dual Sided Baby Crib Mattress.
It is our first pick for this guide’s exact scope. Choose another option when its stated use case or trade-off better matches yours.
View on Amazon ↗Keep looking
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