Premium Hypoallergenic Baby Crib Mattress and Toddler Mattress
- Cribs, Beds & Mattress
- High Density Foam
- Memory Foam
- Standard Mattress
- Better rated than 82%
A compliance focused crib mattress at standard dimensions, worth checking against safe sleep firmness guidance rather than softness preferences.
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How it ranks among the 28 cribs, beds & mattresses we track
4.8★ across 2,273 Amazon ratings, Bayesian-smoothed toward the category average.
2,273 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
3,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 28 cribs, beds & mattresses we track - how the scorecard works · full cribs, beds & mattresses data report. Confidence: high - strong rating volume and complete data.Updated 3 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A firm foam crib mattress from Tiankehan sized 52 by 27.6 by 5 inches to fit standard cribs and convert to toddler bed use. The cover is a brushed, breathable fabric in gray, and the mattress is built to meet federal CPSIA and CFR flammability and toxicity standards for infant sleep surfaces.
The listing leans on its safety certifications, citing compliance with 16 CFR 1633, 1632 and 1241 along with CPSIA lead and phthalate limits, and states the foam contains no added flame retardant chemicals. It ships compressed, and the listing instructs cutting the bag open with scissors away from the mattress itself, then letting it lie flat in a ventilated space to re expand over roughly 72 hours before use. Firm support foam at the edges is described as reducing sinking, a detail relevant to safe sleep guidance for infants.
- 52 x 27.6 x 5 inch standard crib and toddler bed fit
- Meets 16 CFR 1633, 1632 and 1241 plus CPSIA limits
- Brushed, breathable gray fabric cover
- Foam interior aimed at reducing edge sinking
Who it's for
Fits parents furnishing a standard size crib or moving a toddler from crib to toddler bed without buying a second mattress. Not sized for cribs or bassinets outside standard dimensions, so measuring the frame first matters.
Strengths and trade-offs
Drawn from this product's published specifications.
- Meets stated CPSIA and CFR 1633/1632/1241 safety standards
- No added flame retardant chemicals per the listing
- Fits standard crib and toddler bed frames
- Firm edge support foam aimed at reducing sinking
- Needs about 72 hours to fully re expand after unboxing
- No owner reviews yet to confirm long term firmness or durability
- Only the stated 52 x 27.6 x 5 inch size is offered
Performance notes
The foam core is described as supportive at the edges specifically to limit sinking if an infant rolls near the mattress perimeter, which is the mechanism behind the firmness claim. The brushed fabric cover is built for breathability and moisture handling rather than plush softness. Buyers should plan for the stated 72 hour re expansion window after unboxing before first use.
Specifications
| Brand | Tiankehan |
|---|---|
| Model | HG-03 |
| Dimensions & fit | |
| Item Weight | 8 pounds |
| Item Depth | 5 inches |
| Item Dimensions | 52 × 27.6 × 5 inches |
| Item Dimensions L x W x Thickness | 52 × 27.6 × 5 inches |
| Capacity & performance | |
| Age Range Description | 0-5 years |
| Construction & materials | |
| Material Type | High Density Foam |
| Construction Type | Memory Foam |
| Cover Material | Cotton |
| Fill Material | Memory Foam |
| Mattress Comfort Layer Material | Memory foam |
| Color | B-noble Grey |
| Included components | |
| Unit Count | 1 |
| Number of Packs | 1 |
| Included Components | After-sales warranty card |
| Other details | |
| Mattress Type | Standard Mattress |
| Number of Items | 1 |
| Number of Layers | 1 |
| Item Thickness | 5 inches |
| Product Benefits | Comfortable and breathable |
| Product Care Instructions | Hand Wash Only |
| Style Name | B-noble Grey |
| Item Type Name | crib mattress |
| Set Name | Firm-Soft |
| Additional Features | Comfortable and breathable fabric, High-density foam - solid and safe, No noise,Not easy to dirty |
| Item Firmness Description | Firm |
| topstyle | Box Top |
How it compares
This product against the closest alternatives we track in cribs, beds & mattresses.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Premium Hypoallergenic Baby Crib Mattress and Toddler MattressThis product | 4.8 / 5 | 2,273 | 4.6 / 5 |
| Graco Premium Foam Baby Crib & Toddler Bed MattressGraco | 4.8 / 5 | 51,203 | 4.9 / 5 |
| Dream On Me Holly 2-in-1 Mini Crib MattressDream | 4.7 / 5 | 20,518 | 4.8 / 5 |
| Delta Children Plastic Toddler BedDelta Children | 4.7 / 5 | 9,436 | 4.7 / 5 |
| Hiccapop Playard Mattress PadHiccapop | 4.7 / 5 | 24,244 | 4.6 / 5 |
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Questions about the Tiankehan HG-03
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What size crib does the Tiankehan HG-03 mattress fit?
It measures 52 by 27.6 by 5 inches, sized for standard crib and toddler bed frames.
Does this mattress contain flame retardant chemicals?
The listing states it contains no added toxic flame retardants and meets 16 CFR 1633, 1632 and 1241 along with CPSIA requirements.
How long before the mattress can be used after opening?
The listing recommends laying it flat in a ventilated space and allowing about 72 hours to fully re expand.