DeerFable Dual-Sided Memory Foam Pack and Play Mattress
- Item Thickness: 3 inches
- Mattress Type: Playard Mattress
- Fill Material: Memory Foam
- Mattress Comfort Layer Material: Gel Memory Foam, Memory Foam
Last refreshed Sep 11, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A well-reviewed pack and play mattress upgrade over the thin factory pad, with genuine dual-age firmness rather than a marketing label.
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ASIN: B0FQ622NTHModel: CM01Category: Nursery Cribs, Beds & Mattresses
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Overview
Sized 38 by 26 by 3 inches for pack and plays and mini cribs, this dual-sided memory foam mattress pairs a firmer 70D foam layer for infants with a softer 40D memory foam layer for toddlers up to age three.
The dual-firmness design is the real point here: flip it for a firmer newborn-safe surface early on, then flip again as a child grows into the softer toddler side, instead of buying two separate pads. OEKO-TEX and CertiPUR-US certification cover the fabric and foam respectively, which matters for a surface a baby sleeps on for months.
- 38 x 26 x 3 inch sizing
- Dual-sided firm and memory foam
- OEKO-TEX and CertiPUR-US certified
- Waterproof, machine-washable cover
Who it's for
Parents setting up a Graco or similar pack and play, a grandparent's house, or a portable crib for travel. Less useful if you need a mattress for a full-size standard crib, since this is sized for mini cribs and playards.
Pros and cons
- Dual firmness covers newborn through age 3 in one mattress
- OEKO-TEX and CertiPUR-US certified materials
- Machine washable cover
- Arrives vacuum-sealed and needs about a day to fully expand
- Costs more than a basic pack and play pad
Performance notes
The firm side uses higher-density 70D foam meant to support a young infant's spine, while the flip side softens to 40D memory foam once a child is old enough to reposition themselves, and the waterproof membrane layers sit inside the foam rather than as a surface coating, so the cover can be washed without breaking the waterproofing down. At 38x26x3 inches it is sized to fill a mini crib or playard opening closely enough to reduce the gap where a hand or foot could get caught.
Specifications
| Brand | DeerFable |
|---|---|
| Model | CM01 |
| Dimensions & fit | |
| Item Weight | 3.7 poundslower than 88% of 25 nursery cribs, beds & mattresses |
| Item Depth | 3 inches |
| Item Dimensions | 38 × 26 × 3 inches |
| Item Dimensions L x W x Thickness | 38 × 26 × 3 inches |
| Construction & materials | |
| Fill Material | Memory Foam |
| Mattress Comfort Layer Material | Gel Memory Foam, Memory Foam |
| Color | White & Blue |
| Construction Type | 8-Layer Support Structure |
| Cover Material | Polyester Blend |
| Included components | |
| Unit Count | 1 |
| Number of Packs | 1 |
| Other details | |
| Item Thickness | 3 inches |
| Mattress Type | Playard Mattress |
| Number of Layers | 8 |
| topstyle | Gel Top |
| Number of Items | 1 |
| Set Name | Baby Playpen Mattress Set |
Closest rivals on specs
Pro Goleem Waterproof Pack and Play Mattress 38x26- Item Thickness 3 vs 1.3 inches (+131%)
- Item Weight 3.7 vs 2.5 pounds (+48%)
Newton Baby Essential Crib Mattress- Item Weight 3.7 vs 11 pounds (-66%)
- Item Depth 3 vs 4 inches (-25%)
Frequently asked questions
Which side of the mattress should a newborn sleep on?
The firmer 70D foam side is meant for babies 0 to 12 months, and the softer 40D memory foam side is meant for ages 1 to 3.