10 Best Cot Bed Mattresses 2026 in the United States

Name: Graco Premium Crib & Toddler Mattress – GREENGUARD Gold Certified, Machine Washable Oeko-TEX Standard 100 Certified Cover with Waterproof Surface, Fits Any Standard Full Size Baby Crib & Toddler Bed
Brand: Graco
Price: 99.97 USD
Availability: InStock

Winner

Graco

Graco Premium Crib & Toddler Mattress – GREENGUARD Gold Certified, Machine Washable Oeko-TEX Standard 100 Certified Cover with Waterproof Surface, Fits Any Standard Full Size Baby Crib & Toddler Bed

10.0

score

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Naturepedic

Naturepedic Organic 2-Stage Baby Crib Mattress - Lightweight Infant & Toddler Bed - Ultra Breathable Waterproof Pad - Standard Size

9.4

score

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Naturepedic

Naturepedic Organic Baby Crib Mattress - 2-Stage Lightweight Infant & Toddler Mattress - Waterproof Bed Mattress for Crib - Non-Toxic for Baby and Toddler Bed - 52" x 28”

8.8

score

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Babelio

20%OFF

Babelio Breathable Crib Mattress, Dual-Sided, Memory Foam, Waterproof, Removable and Machine-Washable Cover, for Toddler and Baby 52" x 27.5"

8.8

score

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Naturepedic

Naturepedic Organic Crib Mattress - 2-Stage 144 Coil Infant & Toddler Mattress with Protector Pad - Waterproof, Breathable & Non-Toxic for Baby and Toddler Bed

8.8

score

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SEALY BABY

Sealy Baby 2 Stage Infant Crib Mattress Plus Toddler Bed Fit, Breathable, Resistant to Stain Cover, Dual Firmness & Lightweight, Posturepedic Grace

7.9

score

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Delta Children

Serta Perfect Slumber Dual Sided Crib and Toddler Mattress - Waterproof - Hypoallergenic - Premium Sustainably Sourced Fiber Core -GREENGUARD Gold Certified (Non-Toxic) -7 Year Warranty - Made in USA

7.6

score

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SEALY BABY

19%OFF

Sealy Baby Infant & Toddler Crib Mattress - Butterfly Knit Premium Foam, Waterproof and Breathable, Non Toxic Washable Zip off Cover, GREENGUARD GOLD Certified, Made in USA, 52x28

7.6

score

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Delta Children

Delta Children Twinkle Galaxy Dual Sided Crib and Toddler Mattress - Premium Sustainably Sourced Fiber Core - Waterproof - GREENGUARD Gold Certified (Non-Toxic) - 7 Year Warranty - Made in USA

7.6

score

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#10

Delta Children

10%OFF

Delta Children Twinkle Stars Crib and Toddler Mattress with Breathable, Removable Machine-Washable Cover - GREENGUARD Gold - Waterproof Baby Bed - Sustainably Sourced Fiber Core - 52”Lx27.5”W, White

7.0

score

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10 Best Cot Bed Mattresses 2026 in the United States

Graco Premium Crib & Toddler Mattress – GREENGUARD Gold Certified, Machine Washable Oeko-TEX Standard 100 Certified Cover with Waterproof Surface, Fits Any Standard Full Size Baby Crib & Toddler Bed

Naturepedic Organic 2-Stage Baby Crib Mattress - Lightweight Infant & Toddler Bed - Ultra Breathable Waterproof Pad - Standard Size

Naturepedic Organic Baby Crib Mattress - 2-Stage Lightweight Infant & Toddler Mattress - Waterproof Bed Mattress for Crib - Non-Toxic for Baby and Toddler Bed - 52" x 28”

Babelio Breathable Crib Mattress, Dual-Sided, Memory Foam, Waterproof, Removable and Machine-Washable Cover, for Toddler and Baby 52" x 27.5"

Naturepedic Organic Crib Mattress - 2-Stage 144 Coil Infant & Toddler Mattress with Protector Pad - Waterproof, Breathable & Non-Toxic for Baby and Toddler Bed

Sealy Baby 2 Stage Infant Crib Mattress Plus Toddler Bed Fit, Breathable, Resistant to Stain Cover, Dual Firmness & Lightweight, Posturepedic Grace

Serta Perfect Slumber Dual Sided Crib and Toddler Mattress - Waterproof - Hypoallergenic - Premium Sustainably Sourced Fiber Core -GREENGUARD Gold Certified (Non-Toxic) -7 Year Warranty - Made in USA

Sealy Baby Infant & Toddler Crib Mattress - Butterfly Knit Premium Foam, Waterproof and Breathable, Non Toxic Washable Zip off Cover, GREENGUARD GOLD Certified, Made in USA, 52x28

Delta Children Twinkle Galaxy Dual Sided Crib and Toddler Mattress - Premium Sustainably Sourced Fiber Core - Waterproof - GREENGUARD Gold Certified (Non-Toxic) - 7 Year Warranty - Made in USA

Delta Children Twinkle Stars Crib and Toddler Mattress with Breathable, Removable Machine-Washable Cover - GREENGUARD Gold - Waterproof Baby Bed - Sustainably Sourced Fiber Core - 52”Lx27.5”W, White

FAQ

What is the best cot bed mattress for newborns?

How do I choose the right cot bed mattress size?

Are organic cot bed mattresses better?

How often should I replace a cot bed mattress?

What safety standards should a cot bed mattress meet?

10 Best Cot Bed Mattresses 2026 in the United States

Graco Premium Crib & Toddler Mattress – GREENGUARD Gold Certified, Machine Washable Oeko-TEX Standard 100 Certified Cover with Waterproof Surface, Fits Any Standard Full Size Baby Crib & Toddler Bed

Naturepedic Organic 2-Stage Baby Crib Mattress - Lightweight Infant & Toddler Bed - Ultra Breathable Waterproof Pad - Standard Size

Naturepedic Organic Baby Crib Mattress - 2-Stage Lightweight Infant & Toddler Mattress - Waterproof Bed Mattress for Crib - Non-Toxic for Baby and Toddler Bed - 52" x 28”

Babelio Breathable Crib Mattress, Dual-Sided, Memory Foam, Waterproof, Removable and Machine-Washable Cover, for Toddler and Baby 52" x 27.5"

Naturepedic Organic Crib Mattress - 2-Stage 144 Coil Infant & Toddler Mattress with Protector Pad - Waterproof, Breathable & Non-Toxic for Baby and Toddler Bed

Sealy Baby 2 Stage Infant Crib Mattress Plus Toddler Bed Fit, Breathable, Resistant to Stain Cover, Dual Firmness & Lightweight, Posturepedic Grace

Serta Perfect Slumber Dual Sided Crib and Toddler Mattress - Waterproof - Hypoallergenic - Premium Sustainably Sourced Fiber Core -GREENGUARD Gold Certified (Non-Toxic) -7 Year Warranty - Made in USA

Sealy Baby Infant & Toddler Crib Mattress - Butterfly Knit Premium Foam, Waterproof and Breathable, Non Toxic Washable Zip off Cover, GREENGUARD GOLD Certified, Made in USA, 52x28

Delta Children Twinkle Galaxy Dual Sided Crib and Toddler Mattress - Premium Sustainably Sourced Fiber Core - Waterproof - GREENGUARD Gold Certified (Non-Toxic) - 7 Year Warranty - Made in USA

Delta Children Twinkle Stars Crib and Toddler Mattress with Breathable, Removable Machine-Washable Cover - GREENGUARD Gold - Waterproof Baby Bed - Sustainably Sourced Fiber Core - 52”Lx27.5”W, White

Bunk Bed Mattresses

FAQ

What is the best cot bed mattress for newborns?

How do I choose the right cot bed mattress size?

Are organic cot bed mattresses better?

How often should I replace a cot bed mattress?

What safety standards should a cot bed mattress meet?