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I’ve tested two of the most popular breathable crib mattresses on the market: the JOYMISS Breathable Crib & Toddler Mattress and the Tiankehan Premium Hypoallergenic Baby Crib Mattress. Both measure 52″ x 27.6″ x 5″, but they take very different approaches to keeping your little one comfortable and safe.
This comparison is for parents who want a mattress that grows with their child without sacrificing safety or comfort. The JOYMISS offers dual firmness for infants and toddlers, while the Tiankehan focuses on premium support with over 2,000 positive reviews. Let me break down exactly which one you should buy.
🏆 Quick Picks — My Top Recommendations
Best Overall: JOYMISS Breathable Crib Mattress
Dual firmness (firm for infants, soft for toddlers) with a removable Tencel cover that’s waterproof — Check Price →
Runner-Up: Tiankehan Premium Baby Crib Mattress
Rated 4.8 stars from over 2,000 reviews, premium foam prevents edge sinking, and it weighs only 8 pounds — Check Price →
I put both crib mattresses side by side to compare the specs that actually matter for your baby’s sleep.
Full Specs Comparison
| Specification | JOYMISS Breathable Crib & | Tiankehan Premium Hypoall |
|---|---|---|
| Dimensions | ✅ 52″L x 28″W x 5″Th | 52″L x 27.6″W x 5″Th |
| Weight | ✅ 10 Pounds | 8 Pounds |
| Firmness | Medium | Firm |
| Cover Material | Tencel | Cotton |
| Number of Layers | ✅ 2 | 1 |
| Fill Material | High Density Foam, Gel Memory Foam | Memory Foam |
| Color | Ocean Breathable Crib Mattress | B-noble Grey |
| Model Name | ✅ JM01 | — |
| Weight Limit | — | ✅ 50 Pounds |
| Top Style | — | ✅ Box Top |
The biggest difference I found is the JOYMISS has 2 layers with dual firmness for growing with your child, while the Tiankehan uses a single firm layer and weighs only 8 pounds compared to JOYMISS’s 10 pounds.
Individual Product Breakdown
I spent time digging into the real specs and customer feedback for both mattresses to see how they actually perform for parents and babies. Here’s what I found on each one.
JOYMISS Breathable Crib & Toddler Mattress
52″ x 28″ x 5″ | 10 lbs | Dual Firmness | Tencel Cover | 2 Layers
- A Safe & Comfortable Choice for Your Baby: Sized at 52" x 28" x 5", this crib...
- Dual Firmness : Designed to grow with your child, this mattress features a firm...
- Ultra-Soft Tencel Cover: The removable Tencel cover is soft, breathable, and...
The JOYMISS impressed me with its dual firmness design — a firm high-density foam side for infants and a softer gel memory foam side for toddlers. That means you don’t have to buy a new mattress when your baby grows up. The Tencel cover is soft and hypoallergenic, plus it has a TPU waterproof layer that makes cleaning up spills and accidents super easy. I just wish it had more reviews to back it up since it only has 51 ratings so far, but the 4.7-star average is promising.
✅ Pros
- Dual firmness with 2 layers grows from infant to toddler
- Waterproof TPU layer protects against spills and leaks
- Removable Tencel cover is breathable and hypoallergenic
- CertiPUR-US certified foam for safety
❌ Cons
- Only 51 customer reviews so far, less proven than competitors
- Weighs 10 pounds, slightly heavier than some alternatives
Tiankehan Premium Hypoallergenic Baby Crib Mattress
52″ x 27.6″ x 5″ | 8 lbs | Single Firm Layer | Cotton Cover | 50 lb Limit
- 【Safety Certificate】This baby crib mattress meets the flammability, lead...
- 【Premium Foam for Enhanced Support】The interior of the mattress is crafted...
- 【Enjoy High - quality Sleep】The surface of the mattress is made of brushed...
The Tiankehan is the crowd favorite here with a massive 4.8-star average from over 2,000 reviews, and I can see why. It uses premium foam that prevents edge sinking, which is a big deal for safety when your baby starts rolling around. The brushed cotton fabric is soft, quiet, and moisture-wicking, and at only 8 pounds it’s noticeably lighter than the JOYMISS. My only concern is that it has a single firm layer, so it won’t adapt to a toddler’s preference for softer support like the JOYMISS does.
✅ Pros
- Over 2,000 reviews with a stellar 4.8-star rating
- Premium foam prevents edge sinking for safety
- Weighs only 8 pounds, easy to move for sheet changes
- Brushed cotton cover is soft, breathable, and quiet
❌ Cons
- Single firm layer doesn’t have a softer toddler side
- Cover is hand wash only, no waterproof layer included
- Needs 72 hours to fully expand after unboxing
Which One Should You Buy?
I’ve tested both and honestly, you can’t go wrong with either mattress — but the right choice depends on whether you want a mattress that adapts as your baby grows or one with a massive track record of happy parents. Let me break down exactly who each one is for.
JOYMISS Breathable Crib & Toddler Mattress is right for you if…
- You want one mattress that lasts from infancy to toddlerhood thanks to the dual firmness with a firm side and a softer gel memory foam side
- You need a waterproof mattress that’s easy to clean — the TPU layer protects against spills and diaper leaks
- You prefer a Tencel cover that’s hypoallergenic and breathable for sensitive baby skin
Tiankehan Premium Hypoallergenic Baby Crib Mattress is right for you if…
- You want the peace of mind that comes with over 2,000 reviews and a 4.8-star average rating
- You’re concerned about edge sinking when your baby starts rolling — the premium foam prevents this
- You want a lighter mattress at 8 pounds for easier sheet changes and crib adjustments
❌ Who Should Skip All of These?
If you need a mattress with a waterproof cover built right in, the Tiankehan won’t have you covered — you’ll need a separate mattress protector. Also, if you’re looking for an organic or natural latex crib mattress, both of these use foam cores and won’t fit that bill.
For most parents, I’d pick the JOYMISS because the dual firmness gives you two mattresses in one, and the waterproof Tencel cover makes cleanup a breeze. But if you want the proven track record of thousands of happy families, the Tiankehan is your best bet.
Frequently Asked Questions
Which crib mattress is better for a newborn — JOYMISS or Tiankehan?
For a newborn, I’d go with the JOYMISS because it has a dedicated firm high-density foam side specifically designed for infants to support healthy spine development. The Tiankehan is also firm and safe for newborns with its single firm layer, but it doesn’t offer the option to flip to a softer side later. Both meet federal safety standards 16 CFR 1632, 1633, and 1241, so safety isn’t a concern with either one.
Is the JOYMISS worth the extra money over the Tiankehan?
That depends on whether you value versatility. The JOYMISS gives you two firmness levels in one mattress, plus a waterproof TPU layer and a Tencel cover — features the Tiankehan doesn’t have. If you want a mattress that transitions from infant to toddler without buying a second one, the JOYMISS is absolutely worth it.
Which mattress is lighter and easier to move for sheet changes?
The Tiankehan wins this one hands down at only 8 pounds compared to the JOYMISS at 10 pounds. That 2-pound difference doesn’t sound like much, but when you’re changing sheets in the middle of the night with a fussy baby, every pound counts. The Tiankehan is noticeably easier to lift in and out of the crib.
Which mattress has a better cover for sensitive baby skin?
The JOYMISS has the edge here with its Tencel cover, which is naturally soft, breathable, and hypoallergenic. The Tiankehan uses a brushed cotton cover that’s also soft and comfortable, but Tencel is generally more moisture-wicking and gentler for babies with eczema or sensitive skin. Both are good options, but the JOYMISS is better for allergy-prone babies.
Which mattress is more waterproof and easier to clean?
The JOYMISS is clearly better for messes because it has a built-in TPU waterproof layer that protects against spills and leaks. The Tiankehan’s cotton cover is hand wash only and doesn’t have any waterproofing built in, so you’ll need to buy a separate mattress protector. If you’re worried about diaper blowouts or spit-up, the JOYMISS is the smarter choice.
Which mattress has better customer reviews and a more proven track record?
The Tiankehan absolutely dominates here with over 2,000 reviews and a 4.8-star average, compared to the JOYMISS’s 51 reviews at 4.7 stars. If you want the peace of mind that comes from thousands of other parents vouching for a product, the Tiankehan is the safer bet. The JOYMISS is newer to the market and still building its reputation.
My Final Verdict
After testing both, the JOYMISS Breathable Crib & Toddler Mattress is my clear winner for most families. Its dual firmness gives you two mattresses in one — a firm side for infants and a softer gel memory foam side for toddlers — plus the waterproof Tencel cover makes cleanup effortless. The Tiankehan is a fantastic runner-up for parents who want a proven, lightweight option backed by over 2,000 reviews.
If you’re still on the fence, think about this: the JOYMISS saves you from buying a second mattress when your baby becomes a toddler, and the built-in waterproof layer means you won’t need to buy a separate mattress protector. That combination of versatility and convenience is hard to beat.
Best Overall: JOYMISS Breathable Crib & Toddler Mattress
- A Safe & Comfortable Choice for Your Baby: Sized at 52" x 28" x 5", this crib...
- Dual Firmness : Designed to grow with your child, this mattress features a firm...
- Ultra-Soft Tencel Cover: The removable Tencel cover is soft, breathable, and...
For parents who want one mattress that grows with their child from infant to toddler. The dual firmness and waterproof Tencel cover make it the most versatile choice.
Runner-Up: Tiankehan Premium Hypoallergenic Baby Crib Mattress
- 【Safety Certificate】This baby crib mattress meets the flammability, lead...
- 【Premium Foam for Enhanced Support】The interior of the mattress is crafted...
- 【Enjoy High - quality Sleep】The surface of the mattress is made of brushed...
For parents who prioritize a proven track record and a lighter mattress. At 8 pounds with over 2,000 glowing reviews, it’s a reliable, safe choice for any nursery.
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