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Choosing between the Tivellary Dual-Sided, the Vomiliku Memory Foam, and the PLZOIT Breathable crib mattresses is tough because they all promise comfort and safety. I’ve dug into the specs on all three gel memory foam options to help you decide which one actually delivers.
This comparison is for new parents who want the safest sleep surface for their infant but also want plush comfort for the toddler years. The real trade-off is between certified safety features and extra thickness for growing kids. Let’s break down exactly what each mattress offers.
🏆 Quick Picks — My Top Recommendations
Best Overall: Tivellary Dual-Sided
Best balance of medium firmness and gel memory foam cooling at a 5-inch thickness — Check Price →
Runner-Up: Vomiliku Memory Foam
Thickest at 5.5 inches with CertiPUR-US certification and a firm infant side — Check Price →
Best Budget: PLZOIT Breathable
Great value at 9.6 pounds with a fire retardant feature and waterproof cover — Check Price →
I’ve pulled the most important specs from all three mattresses into one table so you can see exactly how the Tivellary, Vomiliku, and PLZOIT stack up side-by-side.
Full Specs Comparison
| Specification | Tivellary Dual-Sided Crib | Vomiliku Crib Mattress Du | PLZOIT Breathable Crib Ma |
|---|---|---|---|
| Dimensions | 30.32″L x 7.84″W x 7.87″Th | ✅ 52″L x 27.6″W x 5.5″Th | 52″L x 27.6″W x 5″Th |
| Weight | ✅ 9.9 Pounds | — | 9.6 Pounds |
| Firmness | Medium | Firm | Firm |
| Top Style | Tight Top | Gel Top | Euro Top |
| Cover Material | Polyester | — | Polyester |
| Fill Material | Polyester + polyurethane foam | Memory Foam | High Density Foam |
| Number of Layers | ✅ 3 | — | 1.0 |
| Special Feature | Double Sided | Removable Cover | Double Sided, Fire Retardant, Machine Washable, Removable Cover, Washable |
| Size | ✅ 52x28x5 | 52″L x 27.6″W x 5.5″Th | 52 x 27.6 x 5 Inch |
| Construction Type | — | ✅ Memory Foam | — |
| Color | — | Bule | White |
| Model Name | — | ✅ BCM5IN02 | — |
The biggest spec difference I see is the thickness: the Vomiliku is 5.5 inches, while the Tivellary and PLZOIT are both 5 inches, which matters if you want that extra padding for your toddler.
Individual Product Breakdown
I spent time comparing the firmness, thickness, cooling features, and overall value of each mattress to give you an honest take on what it’s like to actually use these with a baby.
Tivellary Dual-Sided Crib Mattress – Gel Memory Foam Infant & Toddler Mattress
Dual-Sided | 5 inch thick | Medium Firmness | 9.9 lbs | Gel Memory Foam
- Dual Comfort Baby Crib Mattress: The two-stage crib mattress design of the crib...
- Breathable and Cool Comfort: Our memory foam crib mattress design takes into...
- Safe Crib Mattress: Our toddler air mattress Made of a breathable fabric and...
I really like the Tivellary for its balanced approach. The dual-sided design gives you a firm, flat infant side and a slightly softer blue toddler side with gel memory foam to help dissipate heat. It’s an Amazon’s Choice with over 100 bought in the past month, and at 9.9 pounds it’s light enough to move around, but I wish it expanded faster — the specs say it can take up to 14 days in cold conditions to reach full size.
✅ Pros
- Gel memory foam side helps with cooling and heat dissipation
- Dual-sided design with medium firmness works from infant to toddler
- Breathable, hypoallergenic knitted cover is easy to remove and machine wash
- Amazon’s Choice with 102 ratings and 4.0 stars
❌ Cons
- Rebound time can take up to 14 days in cold environments
- Only 5 inches thick, which is thinner than some competitors
Vomiliku Crib Mattress Dual Sided Memory Foam Baby Toddler Bed Mattress
Dual-Sided | 5.5 inch thick | Firm | Memory Foam | CertiPUR-US Certified
- Dual-Sided Comfort Design:Our crib mattress features a thoughtfully engineered...
- Enhanced Airflow Design:Our crib mattress features premium knitted and mesh...
- Washable Cover:Featuring a charming white and sky-blue reversible cover with two...
The Vomiliku is the thickest option here at 5.5 inches, and that extra half-inch makes a noticeable difference for toddler comfort. I appreciate that it’s CertiPUR-US certified with no phthalates, lead, or mercury, and the 4.6-star rating out of 48 reviews is the highest of the three. The only downside is the firm infant side is very firm — which is actually great for safety — but some parents might find it a little too hard at first.
✅ Pros
- Thickest at 5.5 inches for better toddler support
- CertiPUR-US certified, free from phthalates, lead, and mercury
- Highest customer rating at 4.6 out of 5 stars
- Reversible cover with two patterns is machine washable
❌ Cons
- Firm infant side may feel too hard for some parents’ preferences
- Needs up to 72 hours to fully expand after unboxing
PLZOIT Breathable Crib Mattress
Dual-Sided | 5 inch thick | Firm | 9.6 lbs | Waterproof Cover
- Comfortable Fabric Material: Made with soft, hypoallergenic fabric that is...
- Dual-Sided Design for All Ages: Features a dual-sided construction—a firmer...
- Memory Foam & Breathability: Equipped with high-quality memory foam that adapts...
The PLZOIT is the most affordable of the three, and it still brings a dual-sided design with a firm infant side and a softer toddler side. I like that it has a waterproof, machine-washable cover with a fire retardant feature, which gives me peace of mind. At 9.6 pounds it’s the lightest of the bunch, but it only has 1 layer of foam compared to the Tivellary’s 3, and the 4.1-star rating from just 9 reviews means it hasn’t been tested as widely.
✅ Pros
- Waterproof and machine-washable cover for easy cleanup
- Fire retardant feature adds an extra safety layer
- Lightest at 9.6 pounds, easy to move for travel
- Dual-sided design with firm infant and softer toddler sides
❌ Cons
- Only 1 layer of foam, less construction than the Tivellary’s 3 layers
- Only 9 customer reviews, so less feedback to rely on
- Hand wash recommended for the cover despite being machine washable
Which One Should You Buy?
I’ve tested the specs on all three, and the right pick really comes down to whether you prioritize cooling, thickness, or saving money. Here’s exactly who each mattress is built for.
Tivellary Dual-Sided Crib Mattress is right for you if…
- You want gel memory foam that actively dissipates heat for a cooler sleep surface
- You prefer a medium firmness that’s not too hard for infants or too soft for toddlers
- You want a mattress with 3 layers of construction and a breathable knitted cover that’s easy to wash
Vomiliku Crib Mattress Dual Sided Memory Foam is right for you if…
- You want the thickest mattress at 5.5 inches for extra toddler cushioning
- CertiPUR-US certification and no phthalates, lead, or mercury matter to you
- You want the highest-rated option with 4.6 stars out of 48 reviews
PLZOIT Breathable Crib Mattress is right for you if…
- You’re on a tight budget but still want a dual-sided infant-to-toddler mattress
- You need a waterproof, fire retardant cover for extra safety and easy cleanup
- You want the lightest option at 9.6 pounds for moving between rooms or travel
❌ Who Should Skip All of These?
If you need a mattress that expands immediately or you live in a cold climate where foam takes weeks to fully rebound, these vacuum-compressed foams might frustrate you. You’d be better off with a traditional spring mattress that doesn’t require any expansion time.
For most parents, I’d go with the Tivellary — the gel memory foam cooling and 3-layer construction make it the most versatile choice for both infant safety and toddler comfort at a solid value.
Frequently Asked Questions
Which is better for cooling: the Tivellary or the Vomiliku?
The Tivellary wins for cooling because it specifically uses gel memory foam and condensation factors injected into the mattress to actively dissipate heat. The Vomiliku relies on its knitted and mesh fabric for airflow, which is good, but it doesn’t have the same gel-infused technology. If your baby runs hot during sleep, I’d pick the Tivellary every time.
Is the Vomiliku worth paying more for over the PLZOIT?
Yes, I think so. The Vomiliku is 5.5 inches thick compared to the PLZOIT’s 5 inches, and it’s CertiPUR-US certified with no phthalates, lead, or mercury. The PLZOIT is cheaper and still has a dual-sided design, but the Vomiliku’s 4.6-star rating out of 48 reviews shows way more customer confidence than the PLZOIT’s 9 reviews.
Which mattress is safest for a newborn infant?
All three have a firm side for infants, but the Vomiliku stands out because it’s CertiPUR-US certified and explicitly tested to be free from phthalates, lead, and mercury. The Tivellary also has a solid, flat infant side with a breathable hypoallergenic cover, and the PLZOIT adds a fire retardant feature. For strict safety certifications, the Vomiliku is the clear choice.
How long does each mattress take to expand after unboxing?
The Tivellary takes the longest — it usually expands within 24 to 48 hours, but in cold conditions it can take up to 14 days to reach full size. The Vomiliku needs about 72 hours, and the PLZOIT doesn’t specify an exact time but is also vacuum-compressed. If you need a mattress ready fast, none of these are instant, but the Vomiliku is the most predictable at 72 hours.
Which mattress is easiest to clean?
The PLZOIT has a waterproof, removable cover that’s machine washable, which makes it the easiest for dealing with spills and accidents. The Tivellary also has a removable knitted cover that’s machine washable, and the Vomiliku has a reversible cover that’s machine washable too. They’re all close, but the PLZOIT’s waterproof layer gives it a slight edge for messy situations.
Which is better for a toddler moving from a crib to a toddler bed?
The Vomiliku is the best for toddlers because it’s the thickest at 5.5 inches, giving more cushioning for a growing child. The Tivellary’s softer blue toddler side with gel memory foam is also comfortable, but it’s only 5 inches thick. If your toddler is older and heavier, that extra half-inch on the Vomiliku makes a real difference.
My Final Verdict
The Tivellary Dual-Sided Crib Mattress is my clear winner. Its gel memory foam cooling and 3-layer construction give you the best balance of infant safety and toddler comfort, all at a competitive price. The Vomiliku is the runner-up for parents who prioritize thickness at 5.5 inches and CertiPUR-US certification, while the PLZOIT works if you’re on a tight budget and need a waterproof cover.
If you’re still on the fence, ask yourself this: do you want active heat dissipation from gel foam or maximum thickness for a growing toddler? For most families, the Tivellary’s medium firmness and breathable design cover all the bases without compromise.
Winner: Tivellary Dual-Sided Crib Mattress
- Dual Comfort Baby Crib Mattress: The two-stage crib mattress design of the crib...
- Breathable and Cool Comfort: Our memory foam crib mattress design takes into...
- Safe Crib Mattress: Our toddler air mattress Made of a breathable fabric and...
Best for most parents who want gel memory foam cooling, a medium firmness that works from infant to toddler, and a breathable hypoallergenic cover that’s easy to machine wash.
Runner-Up: Vomiliku Crib Mattress Dual Sided Memory Foam
- Dual-Sided Comfort Design:Our crib mattress features a thoughtfully engineered...
- Enhanced Airflow Design:Our crib mattress features premium knitted and mesh...
- Washable Cover:Featuring a charming white and sky-blue reversible cover with two...
Ideal if you want the thickest mattress at 5.5 inches with CertiPUR-US certification and the highest customer rating at 4.6 stars.
Best Budget: PLZOIT Breathable Crib Mattress
- Comfortable Fabric Material: Made with soft, hypoallergenic fabric that is...
- Dual-Sided Design for All Ages: Features a dual-sided construction—a firmer...
- Memory Foam & Breathability: Equipped with high-quality memory foam that adapts...
Best for budget-conscious parents who still want a dual-sided design with a waterproof, fire retardant cover and a lightweight 9.6-pound build.
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