Safety 1st Heavenly Dreams White Crib Mattress Review

Safety 1st Heavenly Dreams white crib mattressShould you buy the Safety 1st Heavenly Dreams White Crib mattress? As a parent, your biggest concern when buying a crib mattress is safety. Check out my review to find out how safe this crib mattress is for your baby and whether it will last them into their years as a toddler.


The Safety 1st Heavenly Dreams crib mattress is a best selling crib mattress. Created to mainly support your newborn, this mattress can also be used for toddlers as well. 

Let’s look into more detail as to what this crib mattress offers and what you need to know to make your decision to buy.

Main Features and Benefits

It’s a Standard-Sized Crib

The Safety 1st Heavenly Dreams white crib mattress comes in one size only 52.5 x 27.5 x 5.5 inches. The good news it’s a standard size that will fit most crib sheets. You can feel confident receiving presents or hand-me-down bedding because standard sized crib sheets will fit on this mattress as well as mattress covers and pads.

Make sure you measure your crib before buying any mattress to ensure that the mattress will fit snugly in the rails so no hands get caught.  The corners are rounded so it should fit into most cribs.

It’s Lightweight

The Safety 1st Heavenly Dreams white crib mattress is lightweight. This is a great advantage for when you have to pull out and change the crib sheets on a regular basis. No strain on your back!

Good for Babies and Toddlers

As your baby grows up to the age of 2, look into a toddler bed with the same dimensions. Then the mattress will slip right in to the new toddler bed. You don’t have to be as concerned with how snug the mattress fits with a toddler bed.

The Safety 1st Heavenly Dreams white crib mattress has no springs. If you have this crib mattress for your baby and you want to continue using it as your baby grows into a toddler, you need to be aware that this 100% polyester fiber mattress will compress with time. What does that mean? Most people find that the increased weight of the toddler will wear it out by around age 5. Your child can continue sleeping in their toddler bed until you’re both ready for them to move up to a big boy or big girl bed. Here are the tell-tale signs that this mattress can no longer support your toddler and needs replacing:

  1. The sheets seem to fit looser when you change the bed;
  2. The mattress won’t spring back as quickly when you change the sheets. as it wears out;
  3. There’s an indentation where you toddler sleeps. A toddler tends to sleep in the center of a mattress, and you may notice the mattress conforming to this shape. Infants tend to scoot all over the place while they’re sleeping.

Is This Mattress Safe?

The Safety 1st Heavenly Dreams white crib mattress conforms to the Federal standards for a crib mattress.

The mattress and cover are hypoallergenic.

It’s phthalate and lead-free.

Is This Mattress Comfortable?

The Safety 1st Heavenly Dreams white crib mattress is a firm mattress. A mattress that is too soft and cushy may have too many folds in the mattress which could cause accidental suffocation. Also, you want the mattress to be firm in the beginning, and that’s why it’s highly recommended to buy a new mattress for the baby.

Some people buy softer mattress covers because they think their infant will sleep better on something softer. This cover would go over the vinyl cover and under a crib sheet. You will want a crib sheet with this mattress.

Is This Mattress Made With Natural Materials?

If all natural material inside a crib mattress is important, then this isn’t the mattress for you. It’s manufactured from 100% polyester. Have a look at the Naturepedic crib mattress as an alternative.

Is This Mattress Environmentally Friendly?

This crib mattress is more environmentally friendly than the foam rubber mattresses. However, because it’s made from polyester, which is not a natural fiber, the mattress is not as environmentally friendly as crib mattresses made with more natural materials like cotton or wool.

If you’re concerned about what to do with the mattress when you’re done with it, there are many ways to recycle a non-natural material mattress. One idea is to donate it to an animal shelter to be used as a dog bed.

Your Mattress Is Protected From Little Accidents

This crib mattress has a water-resistant vinyl cover that protects the mattress from leaks and spills.

The cover is also resistant to tearing, stains and odors. When there’s a spill or leak, you can easily wipe down the cover and it’s clean again.

The cover can be unzipped and removed if you needed a deeper clean. People run it through a gentle wash in the washing machine but should never be put it into the dryer. When putting the cover back on, remember that it is going to be a snug fit.

Your Covered With A Warranty

The manufacturer’s warranty is 24 months and covers all manufacturing defects in materials and workmanship when the product is used in normal conditions and in accordance with the user manual.

Why Should I Buy A New Mattress for My Baby?

Look I get it. We are all trying to save our pennies. As far as crib mattresses go, I believe you need to buy a new mattress for your baby. There are three main reasons to buy a new mattress instead of taking a hand-me-down from a friend or purchasing from a thrift store.

  1. The new mattress is at its most firm which is important for an infant.
  2. The mattress would conform to the most recent standards of safety.
  3. You don’t know what may be growing inside the mattress.

The Safety 1st Heavenly Dreams white crib mattress is affordably priced, and you can feel confident it will do a great job for your baby.

Is the Safety 1st Heavenly Dreams white crib mattress Safe to Sleep On?

When is was looking for a crib mattress for my baby, my main concern was safety. So I’m going to dig into this more deeply for you.

The Safety 1st Heavenly Dreams mattress is hypoallergenic.

It has received the GREENGUARD GOLD Certification. This means the mattress emits low volumes of volatile organic compounds (VOCs) into the air your baby is breathing. This is really important because many VOCs can be harmful.

Safety 1st Heavenly Dreams crib mattress

The Heavenly Dreams crib mattress meets federal flammability standard 16 CFR 1633 without the use of potentially harmful chemicals.

This mattress also meets the Federal guidelines for standard crib mattress size. If you can stick more than two fingers between the mattress and crib rails, it’s unsafe for your child to sleep in. They could get trapped and injured.

Why Is A Firm Mattress So Important?

When I bought my first crib mattress, my second major concern after the safety of my baby, was the comfort.

Because the Safety 1st Heavenly Dreams White Crib Mattress is a firm mattress, it protects the baby from accidental suffocation. But it’s not so hard that the baby bounces around every time they move around which would interrupt their sleep.

Also, a firm mattress helps children learn to stand better. It supports their weight rather than squishing down under them. This allows them to build up their muscles as they pull themselves up on the crib rails.

A good crib mattress for an infant also has firm edge support since infants tend to sleep all over the place. The Heavenly Dreams mattress has the same support at the edge as it does in the center.

Why Is Mattress Construction So Important?

The construction of the mattress will determine the firmness and how cool the sleeper could feel.


It’s important for infants to sleep on a firm mattress.  You want to ensure the infant’s body is well supported on a smooth surface during the critical first year when you put them back to sleep. A softer mattress could develop folds which could accidentally suffocate the infant.

Another plus for the Heavenly Dreams crib mattress is that the support is just as firm at the edges as in the center. This is very important for infants as they sleep all over the place.

It’s a different kind of firm than a cotton futon style mattress is.  Sometimes futons can feel hard before they wear in. This mattress never feels hard. You can push down with firm pressure and the mattress will feel cushy.

Heat Retention

The Safety 1st Heavenly Dreams crib mattress is made from man-made fibers and will retain heat longer. Crib mattresses made with natural fibers (like the Naturepedic crib mattress) tend to stay cooler than man-made fibers which retain heat better.

Mold and Mildew

It’s useful to understand what happens within the mattress. For example, if you live in a very damp environment, mold and mildew could grow in the mattress unless it has a special coating. The Heavenly Dreams crib mattress is manufactured with antimicrobial coatings to reduce any chance of stuff growing in the mattress thermo-bonded fiber core.

Keeping It Simple With Just Two Layers Inside This Mattress

Most adult mattresses have many layers and coils which can get complicated.

There are only two layers in this mattress:

  1. The thermo-bonded fiber core;
  2. The water-resistant vinyl cover. 
Layer Layer name Description Benefit
1 Top Plastic sheet cover Waterproof vinyl sheet with zipper for easy removal Protects the mattress from any leaks or spills
2 Mattress Mattress 100% Polyester thermo-bonded fiber core Consistent support over the whole mattress which is wonderful as infants and babies move around a lot
Total thickness in inches 5.5 inches

Change The Cover If You Want To

Some people remove the vinyl top cover of the Heavenly Dreams crib mattress and replace it with a softer felted-style waterproof mattress pad.

Others leave on the plastic cover and add in a separate mattress pad to provide a softer mattress for their baby. You need to ensure that there is a smooth, flat surface for your baby to sleep on and avoid any folds.

Others moms leave on the plastic cover and add in a separate mattress pad to provide a softer mattress for their baby.

You need to ensure that there is a smooth, flat surface for your baby to sleep on and avoid any folds.

Pros and Cons of the Safety 1st Heavenly Dreams White Crib Mattress

Every mattress has its pro’s and cons. And people view items differently. I’ve tried to describe the Safety 1st Heavenly Dreams white crib mattress in great detail so you can decide whether it’s right for your baby. 

Pro – Easy To Order

This mattress is easy to order online. It’s delivered to your door wrapped in plastic and in a cardboard box. It’s flat so as not to damage the mattress.

Pro – Quick Delivery

Also if you use Amazon, this crib mattress can be delivered the next day. And if there are any problems, Amazon has an easy return policy.

Pro – Easy To Unpack

The Safety 1st Heavenly Dreams white crib mattress is also very easy to unpack. You open up the cardboard box and slide out the mattress.  Remove the plastic wrap as soon as you can. Some people felt there was a smell in the mattress, but it was from the plastic wrap. The cardboard can be recycled, but the plastic wrap probably cannot. You’ll need to talk with your local recycling representatives.

It’s important to remove the plastic wrap as soon as you can. Some people felt there was a smell in this crib mattress, but they felt the smell came from the plastic wrap. The cardboard can be recycled.

Pro – Very Affordable

Priced under $70, the Safety 1st Heavenly Dreams white crib mattress is a very affordable. Crib mattresses made from natural or organic materials, like the Naturepedic crib mattress, can be found on for over $200.

Pro – Smooth and Firm

The firm thermo-bonded fiber core in this Safety 1st crib mattress springs back. This ensures that there are no dents for your infant to roll into. This also ensures that the top surface stays smooth.

And a firm core allows children to sleep safely but it’s not too firm so they bounce around and wake themselves up.

Pro – Safer Than Other Mattresses

The Safety 1st Heavenly Dreams white crib mattress has received a GREENGUARD GOLD Certification. This means it’s been manufactured to reduce harmful emissions into the atmosphere.

Pro – Mold Won’t Grow

The mattress is antimicrobial which means that if moisture gets in, mold won’t grow. This is very important in humid climates like Florida.

Pro – Easy to Keep Clean

The Heavenly Dreams mattress is easy to keep clean if you keep the water-resistant cover in place. If anything spills or leaks, you can just wipe it up or spot wash with some gentle soap and water.

Pro – Lightweight

This mattress is very light in weight which makes changing sheets fast and easy.

Pro – 24 Month Warranty

A 24-month warranty period will see this crib mattress through from baby to early toddler stage, provided it’s used “normally”. By normal, I suspect they just mean used by a normal child. Many people buy this mattress for their dog’s crate.

Con – Not Made With Natural Materials

The mattress is 100% synthetic material. The materials are sourced from China and then the mattresses are manufactured in Canada.

Con – Retains Heat

Since it’s made from non-natural polyester, the Safety 1st Heavenly Dreams white crib mattress does retain heat more than natural fibers would.

If it’s very warm weather, your baby may have difficulties cooling down to sleep.

Con – You Can’t Flip The Mattress

This Safety 1st crib mattress does not have two sides like many crib mattresses.

Con – It Has A Chemical Smell

Some people felt that the Safety 1st Heavenly Dreams white crib mattress had a chemical smell when they first unpacked it.

Other people didn’t notice a smell at all.

Others suspect it was some gas that was injected during packaging in plastic wrap before it got packaged in cardboard.

From my research, I think it depends on who you purchase it from. Therefore, it’s best to purchase from a reputable place like Safety 1st directly on Amazon.

Con – Safety 1st Could Be Difficult To Contact

My research showed that some people who bought this Safety 1st Heavenly Dreams white crib mattress felt that the company wasn’t as responsive as they would have liked. Other people said that is was hard to find out how to contact them. So I tracked down the customer support number for you.  

Customer Service

PO Box 2609 Columbus, Indiana 47202-2609

Customer Service 1-800-544-1108


About The Company

Safety 1st was founded in 1984 when the founder Michael Lerner created the Baby on Board signs. They then expanded into drawer and door safety latches and became a major player in child safety.

The company owned by Dorel, a Canadian company based in Montreal, Quebec. It’s a company with offices all over the world. They manufacture their mattresses in Canada. However, the materials are manufactured in China.

Safety 1st supports March of Dimes, United Way, Operation Shower, Boston Bruins Foundation, Cradles to Crayons.

My Final Verdict

If you want to buy this mattress, let me leave you with this quick summary…The Safety 1st Heavenly Dreams white crib mattress is a simple mattress manufactured from man-made products with a process that reduces harmful emissions into the environment, and it provides a consistently firm support which is ideal for a newborn. It’s affordably priced and meets Federal safety standards.

This crib mattress would make a great gift for your baby shower because it fits all standard sized cribs and toddler beds.


I hope you have found this review useful. Until next time.

May the zzzzzz be with you!

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