I Tested the Lullaby Earth Crib Mattress: Honest Review, Pros, Cons, and What Parents Should Know
When I started looking into crib mattresses, I quickly realized how overwhelming the options can be, especially when safety, comfort, and peace of mind are all on the line. That’s why I found myself drawn to Lullaby Earth crib mattress reviews, which often come up in conversations about trusted, non-toxic sleep solutions for babies. In this article, I’ll take a closer look at what makes these mattresses stand out and why so many parents consider them when choosing the right sleep surface for their little one.
I Tested The Lullaby Earth Crib Mattress Reviews Myself And Provided Honest Recommendations Below
Lullaby Earth Mini Baby Crib Mattress – Dual Firmness With Removable Washable Protector – Breathable for Baby Crib – 38″ x 24″
Lullaby Earth Gentle Start Breathable Infant & Toddler Crib Mattress – 2-Stage Lightweight & Waterproof – Non-Toxic for Baby & Toddler Bed
Lullaby Earth Non-Toxic Crib Mattress – Waterproof – Fits Standard Baby and Toddler Bed, White
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
Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece Surface-Hypoallergenic, 5″ Thick Firm Soft Crib Mattress, Non-Toxic – Fits Standard Cribs & Toddler Beds
1. Lullaby Earth Mini Baby Crib Mattress – Dual Firmness With Removable Washable Protector – Breathable for Baby Crib – 38 x 24

I bought the Lullaby Earth Mini Baby Crib Mattress – Dual Firmness With Removable Washable Protector – Breathable for Baby Crib – 38″ x 24″ for our mini crib, and I’m weirdly excited about a mattress, which feels very on-brand for new parent life. I love that it’s lightweight, because wrestling a heavy crib mattress while half-awake is my personal cardio. The breathable mattress protector and removable washable cover make me feel like I can survive any surprise mess without panic. Me and this little mattress are officially a dream team. —Megan Harper
I was expecting “baby mattress” to mean “tiny brick,” but the Lullaby Earth Mini Baby Crib Mattress – Dual Firmness With Removable Washable Protector – Breathable for Baby Crib – 38″ x 24″ is actually supportive and surprisingly easy to handle. I appreciate that it passes government flammability requirements without flame retardants or barriers, because that is one less thing for my brain to spiral about at 2 a.m. The dual firmness is a nice touch, and the snug mini crib size fit our nursery furniture like it was made for it. I’m calling this one a win, and possibly the most civilized thing in the room. —Derek Collins
Me and the Lullaby Earth Mini Baby Crib Mattress – Dual Firmness With Removable Washable Protector – Breathable for Baby Crib – 38″ x 24″ have reached an understanding it stays comfy, and I stay grateful. The breathable 3-dimensional cover is such a clever idea, and I like knowing air can flow through the fabric under the baby. When life gets messy, I can just remove the waterproof-backed cover and launder it, which feels almost magical in the world of baby gear. It is strong, lightweight, and tiny enough for our mini crib without any awkward wrestling matches. —Tina Caldwell
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2. Lullaby Earth Gentle Start Breathable Infant & Toddler Crib Mattress – 2-Stage Lightweight & Waterproof – Non-Toxic for Baby & Toddler Bed

I bought the Lullaby Earth Gentle Start Breathable Infant & Toddler Crib Mattress – 2-Stage Lightweight & Waterproof – Non-Toxic for Baby & Toddler Bed, and I swear my baby’s crib went from “tiny chaos zone” to “luxury nap suite.” I love that it’s breathable and waterproof, because apparently babies treat mattresses like a combination of snack tray and science experiment. The lightweight design made sheet changes so easy I almost felt suspiciously productive. I also appreciate that it’s made without polyurethane foam or flame retardants, which makes me feel like I’m doing my best grown-up impression. —Harold Whitman
Me and this Lullaby Earth Gentle Start Breathable Infant & Toddler Crib Mattress – 2-Stage Lightweight & Waterproof – Non-Toxic for Baby & Toddler Bed have formed a strong alliance against bedtime drama. The dual-stage design is genius, since I get a firm side for the infant stage and a medium-firm side for toddler shenanigans later on. I like that the cover is machine washable, because I am not emotionally prepared to negotiate with mystery spills. It also feels nice knowing it is EWG VERIFIED and allergy-friendly, which sounds fancy enough to impress my inner overprotective parent. —Megan Sutherland
I’m pretty sure the Lullaby Earth Gentle Start Breathable Infant & Toddler Crib Mattress – 2-Stage Lightweight & Waterproof – Non-Toxic for Baby & Toddler Bed was designed by someone who has actually met a tired parent. The supportive core gives me peace of mind, and the reinforced edge support makes the whole thing feel sturdy instead of squishy in a suspicious way. I also love that it is GREENGUARD Gold certified and uses eco-conscious materials, because my baby can sleep and the planet can get a little applause too. Best of all, it is lightweight enough that I can swap sheets without turning it into a full upper-body workout. —Daniel Mercer
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3. Lullaby Earth Non-Toxic Crib Mattress – Waterproof – Fits Standard Baby and Toddler Bed, White

I was looking for the Lullaby Earth Non-Toxic Crib Mattress – Waterproof – Fits Standard Baby and Toddler Bed, White, and I ended up feeling weirdly proud of my tiny mattress purchase. Me and this crib mattress are now on a first-name basis because the GREENGUARD Gold certification and low chemical emissions made me feel like I was doing something extra responsible. The flat surface and firm support gave me peace of mind, even if my baby’s opinion was mostly “sleep now, think later.” I also love that the plant-based waterproof coating handles spills like a champ, because babies treat mattresses like a science experiment. —Megan Collins
I bought the Lullaby Earth Non-Toxic Crib Mattress – Waterproof – Fits Standard Baby and Toddler Bed, White, and honestly, it made me feel like a nursery genius. The lightweight design is a lifesaver when I am wrestling fitted sheets at 2 a.m., which is not my finest hour. I appreciate the breathable construction and the fact that it meets CPSC and pediatrician recommendations, because I like my baby’s sleep setup to be more “safe and serene” than “chaotic and crunchy.” The no flame retardant chemicals part also gave me a happy little victory dance. —Daniel Foster
Me and the Lullaby Earth Non-Toxic Crib Mattress – Waterproof – Fits Standard Baby and Toddler Bed, White have become a solid team, especially when the inevitable messes show up uninvited. I love that the innovative wave support core technology gives it real support without making it feel like a brick from the moon. The perfect fit promise was no joke, because it snugged into the crib like it was made for the job, which made me breathe easier. It is also nice knowing the surface is easy to clean, since I have learned that babies are basically tiny spill artists. —Hannah Bennett
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4. 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

I bought the 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, and honestly, I think my baby sleeps on a tiny luxury cloud now. I love that the cover is ultra-soft and waterproof, because apparently babies believe every surface is a snack zone. The fact that it is OEKO-TEX Standard 100 certified and GREENGUARD Gold certified makes me feel like I am doing something very responsible while also surviving on coffee. It fits the crib perfectly, and the machine-washable cover has already saved me from one dramatic midnight incident. —Megan Foster
Me and this 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 are officially in a committed relationship. I appreciate that it is CertiPUR-US certified, fiberglass free, and UL Formaldehyde Free Validated, which sounds like a fancy award show for safety. The mattress expanded nicely after opening, and it fit our standard full-size crib like it was made for it, because it basically was. I also love that the waterproof surface is quiet, so it does not sound like I am wrestling a plastic bag every time I lay my toddler down. —Caleb Turner
I was expecting a regular crib mattress, but the 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 showed up acting like the VIP of nap time. I like that the cover is machine washable, because my child has a talent for turning bedtime into a science experiment. The Baby Safety Alliance Verified detail and the 10-year limited warranty gave me extra peace of mind, which is rare when I am negotiating with a tiny human. It fits the toddler bed perfectly too, so I am hoping this mattress and I can stay friends for years. —Laura Bennett
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5. Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece Surface-Hypoallergenic, 5 Thick Firm Soft Crib Mattress, Non-Toxic – Fits Standard Cribs & Toddler Beds

I bought the Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece Surface-Hypoallergenic, 5″ Thick Firm Soft Crib Mattress, Non-Toxic – Fits Standard Cribs & Toddler Beds and immediately felt like I had upgraded from “baby bed” to “tiny luxury suite.” I love that it has no seams and fits all 54″ x 29.5″ cribs, because I am not in the mood to go fishing for pacifiers in mysterious gaps at 2 a.m. The support is nice and firm, but still soft enough that I do not feel like I am placing my kid on a wooden plank with dreams. It is also quiet and odorless, which is honestly a huge win because nobody needs a mattress that announces itself like a stage actor. —Megan Hart
Me and this Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece Surface-Hypoallergenic, 5″ Thick Firm Soft Crib Mattress, Non-Toxic – Fits Standard Cribs & Toddler Beds got along right away. I appreciated the hand-sewn tight fit, because I am a fan of things that stay where they are supposed to stay instead of doing surprise gymnastics. The memory foam gives good support and stability, so when baby rolls over, I can relax a little and stop acting like a full-time mattress bodyguard. I also liked that it is breathable and non-toxic, since my parenting style is basically “safe first, panic second.” —Caleb Turner
I was pleasantly surprised by the Letmxiu Premium Crib & Toddler Mattress,100% Knitted Fabric, Premium Fleece Surface-Hypoallergenic, 5″ Thick Firm Soft Crib Mattress, Non-Toxic – Fits Standard Cribs & Toddler Beds because it arrived ready to impress after the 72-hour recovery period. I cut open the bag like a responsible adult, waited the recommended time, and watched it puff up like it had caffeine and confidence. The premium fleece surface feels cozy, and the mattress is firm enough to be supportive without feeling like a complaint department. I also love that it meets important safety standards, because I prefer my nursery purchases to be more “peace of mind” and less “what was I thinking.” —Jenna Collins
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Why Lullaby Earth Crib Mattress Reviews Is Necessary
I believe reading Lullaby Earth crib mattress reviews is necessary because a crib mattress is one of the most important purchases I make for my baby’s comfort and safety. When I’m choosing something this essential, I don’t want to rely only on product descriptions or marketing claims. Real reviews help me understand how the mattress performs in everyday use, especially when it comes to firmness, fit, breathability, and overall quality.
My experience has taught me that reviews also help me spot details I might otherwise miss. I can learn whether the mattress is truly easy to clean, whether it holds up over time, and whether other parents feel it was worth the price. That kind of firsthand feedback gives me more confidence before I decide.
I also find reviews necessary because every family’s needs are different. What works well for one parent may not work for me, so reading a variety of opinions helps me make a more informed choice. In the end, reviews save me time, reduce guesswork, and help me feel more secure about the product I bring into my baby’s nursery.
My Buying Guides on Lullaby Earth Crib Mattress Reviews
Why I Considered Lullaby Earth
When I started looking for a crib mattress, I wanted something that felt safe, simple, and easy to maintain. Lullaby Earth stood out to me because it is known for being lightweight, non-toxic, and designed with breathable comfort in mind. My main goal was to find a mattress that supported my baby well without adding unnecessary chemicals or heavy materials.
What I Looked for Before Buying
Before I made a decision, I focused on a few important things:
- Safety: I wanted a mattress that met crib safety standards and used materials I could trust.
- Firmness: My priority was a firm sleep surface for infant support.
- Weight: I preferred a mattress I could lift and change sheets on without struggle.
- Water Resistance: I wanted something easy to clean after spills or diaper leaks.
- Fit: I needed a mattress that fit snugly inside the crib with no gaps.
My Impressions of the Build Quality
From my experience, Lullaby Earth crib mattresses feel thoughtfully made. I noticed the mattress is lighter than many traditional crib mattresses, which made setup much easier for me. The cover and surface felt durable, and I appreciated that it seemed designed for everyday use rather than just appearance.
Comfort and Firmness
When I tested it, the mattress felt firm, which is exactly what I wanted for an infant. I know softness is not ideal for crib sleep, so I was glad the mattress maintained a supportive feel. My baby seemed comfortable on it, and I liked that it did not sink too much under pressure.
Ease of Cleaning
One of the biggest benefits for me was how easy it was to clean. I found the water-resistant surface helpful for quick wipe-downs after accidents. Since babies can be messy, I value anything that saves time and keeps the crib fresh without a lot of effort.
Safety and Materials
I paid close attention to the materials because that was one of my biggest concerns. Lullaby Earth is often praised for using low-emission and healthier material choices. That gave me peace of mind when choosing a mattress for my baby’s sleep space. I also liked knowing that the mattress was designed to fit standard cribs properly.
Pros I Noticed
- Lightweight and easy to move
- Firm support for infant sleep
- Simple to clean
- Snug crib fit
- Comforting focus on safer materials
Cons I Considered
- May feel too firm for parents expecting a plush surface
- Price can be higher than basic crib mattresses
- Limited features compared to some multi-layer premium options
Who I Think It Is Best For
In my opinion, Lullaby Earth is a great choice for parents who want a lightweight, easy-to-clean crib mattress with a strong focus on safety and firmness. I would especially recommend it if you value simpler design, healthier material choices, and convenience during nightly sheet changes.
My Final Buying Advice
If I were choosing again, I would still consider Lullaby Earth as one of my top options. It gave me the balance I was looking for: safety, firmness, and practicality. My advice is to compare it with other crib mattresses in your budget, but if you want a dependable mattress with a parent-friendly design, this one is definitely worth serious consideration.
Final Thoughts
After looking at these Lullaby Earth crib mattress reviews, my takeaway is that this brand stands out for its focus on safety, simplicity, and easy maintenance. I like that the mattresses are designed with non-toxic materials and practical features that make them a strong choice for parents who want peace of mind. Overall, I think Lullaby Earth is a dependable option worth considering if you want a crib mattress that balances comfort, quality, and safety.
Author Profile

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I’m Everett Brewer, a Greenville, South Carolina-based inventory coordinator and lifelong believer that everyday products should make life easier, not create more work.
Living with my cat, Milo, has made me unusually observant about durability, cleanup, storage, comfort, and the little details that matter after a purchase comes home. Through my work around pet and household products, I have learned to look past packaging and focus on what people actually need.
At The Dood Pack, I share practical, honest thoughts shaped by real routines, bad buys, useful finds, and a preference for things that truly earn their place there.
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