Table of Contents
- Sealy Brand Overview
- Sealy Crib & Toddler Mattresses Buying Guide
- Review of the TOP 8 Sealy Crib Mattresses: Foam, Innerspring, Butterfly, Hybrid Collections
- 1. Sealy Baby Flex Cool 2-Stage Airy Toddler & Baby Crib Mattress
- 2. Sealy Soybean Foam-Core Toddler and Baby Crib Mattress
- 3. Sealy Baby Toddler & Baby Crib Mattress
- 4. Sealy Baby OptiCool 2-Stage Toddler & Baby Crib Mattress
- 5. Sealy Butterfly Breathable Knit Crib & Toddler Mattress
- 6. Sealy Baby Butterfly Ultra Firm Toddler and Baby Crib Mattress
- 7. Sealy Baby Naturalis Hybrid Waterproof Toddler & Crib Mattress
- 8. Sealy Baby Posturepedic Grace 2-Stage Hybrid Crib Mattress and Toddler Mattress
- SUMMARY OF ALL THE REVIEWED SEALY MATTRESSES
- Final Word
The arrival of a newborn is always a happy event for any family, but apart from the gift showering, the most important element in the baby’s new room should always be their sleeping place. A good quality crib mattress will not only offer many nights of proper rest, but it will reduce the risk of SIDS (Sudden Infant Death Syndrome).
Breathability, organic materials, and an open-cell foam construction in a baby crib mattress are key elements for SIDS prevention, given the fact most babies are stomach sleepers and some of them will even love to sleep with their face down on the pillow. Plus, leaking accidents happen and a crib mattress should also have impermeable qualities or should be easy to clean/wash to offer freshness and dryness throughout days and nights.
When it comes to sleeping products brands, we must highlight Sealy as a veteran brand expert in manufacturing quality products for the entire family.
Sealy Brand Overview
Sealy is a worldwide known brand that surprisingly, had a very humble beginning. Everything started in the small town of Sealy, in Texas, when Daniel Haynes, a cotton gin builder was commissioned to make a bespoke cotton-filled mattress.
The product that Daniel delivered back in 1881 was praised by its buyer and people from his neighborhood. Motivated by the positive response to his crafted mattress, Daniel developed a machine that would compress cotton to make it easier to build mattresses with. The innovative, clever man got a patent for his invention in 1889, he became the first Sealy CEO and the rest is history.
Who hasn’t heard of this brand or hasn’t owned a Sealy mattress? Nowadays, this conglomerate has extended further the US to countries like Korea, Canada, México, Singapore, among others.
But let’s talk about Sealy’s products in the kid’s department. We have put together a useful mini-guide for you to know more about their children’s sleeping products.
Sealy Crib & Toddler Mattresses Buying Guide
The Sealy Baby line that produces a wide array of bedding products for children earned the “Healthiest Crib Mattress” title in the 2020 Cribsie Awards, plus the brand holds a good number of important quality certifications; Certi-PUR US, Greenguard Gold included.
But, let’s quickly review the highlights of the brands that make Sealy Baby a parents’ favorite:
Organic & Hypoallergenic:
Sealy is always on the lookout for new organic materials to add to their baby products. Most Sealy crib mattresses come with added cotton either on the covers or in the interior layers for more organic breathability. Also, Soybean treated foams are the latest addition to their dual-use (baby and toddler) mattresses. And even though some models still use regular comfort/memory foam for the interior plush layers, Sealy developers always find alternatives to make their baby products breathable and hypoallergenic. This reduces the risk of suffocation and provides your child with a pleasant sleeping experience without allergies or respiratory problems.
Impermeability and Standard Size:
Sealy mattresses either come with waterproof covers or they may include a water repellent lining underneath the top cover (stitched or removable) that prevents liquids from seeping inside the foam layers or the innerspring. This can damage the mattress by storing odors and stains that would be almost impossible to remove afterward. Also, most Sealy baby crib and toddler mattresses are made to fit almost all standard-sized US cribs and toddler beds (52 x 28 inches).
Often, they come with reinforced square edges for a snug fit. However, if a Sealy mattress does not fit your crib properly and you detect dangerous gaps between the mattress and the frame, you may want to ask for a refund on the product or readjust your crib (if possible).
Flame retardants & Low on VOC emissions:
Every Sealy crib mattress is Greenguard GOLD certified, and CPSIA tested, which means, such products are free from lead, mercury, and other heavy metals. They don’t contain phthalates or fire retardants such as fiberglass interior layers. Up to this day, it is still a tricky topic to talk about fiberglass barriers in baby mattresses and sleeping products in general as some bedding product companies still refuse to ditch the material as a flame retardant in their products.
Sealy baby products also successfully pass ASTM and CHCH standards (Chemicals of High Concern to Children), and they have been tested as low in VOC emissions. Nevertheless, it is a good idea to air a new baby crib mattress for at least 48 hours before use.
Price, Warranty, and Delivery:
Sealy Baby products are affordable and they have been rated as durable by many happy parents. The prices of a standard crib mattress by Sealy may fluctuate between 88 and 200 dollars.
The brand offers a limited lifetime warranty (or 7 years full warranty) on their baby products. When it comes to delivery options, the Amazon Sealy store may have some shipping offers such as Amazon Prime available for you, or you may want to check out Sealy Baby’s official website, as delivery may be free for purchases over 49 dollars. Not bad, huh?
Review of the TOP 8 Sealy Crib Mattresses: Foam, Innerspring, Butterfly, Hybrid Collections
Manufacturer, color, stage: The first product in this list is the Sealy Baby Flex Cool crib mattress, from the Foam Collection line. It is a very comfortable 2-stage mattress of hybrid composition, ideal for your baby to grow in. It is a breathable, safe mattress that includes soft cotton, comfort foam, and inner supporting coils. Its design reduces the risk of suffocation in small babies. It comes in white pearl color and can be ordered in a pack of 1 or as a bundle (mattress + pad.)
Dimensions, Weight, and Thickness: The Sealy Baby Flex Cool measures 27.25 x 51.63 inches with a thickness of 5.75 inches. It is a plush orthopedic mattress of dual-use for babies and toddlers and it weighs 14.9 pounds. It is recommended for ages 0-5 and it fits standard-sized cribs and toddler beds.
Type of fabric and fill materials: This baby crib mattress has a breathable PVC cover. It includes a comfort foam layer and cotton fabrics for a plush sensation on the toddler side, and a run of 204 coils for extra firmness on the infant side. Its steel-reinforced edges prevent sagging on its corners. Also, it includes a waterproof barrier lining that protects the mattress from leaking accidents.
Safety: This is a Greenguard GOLD certified product that has low VOC emissions. Sealy’s baby crib mattresses are eco-friendly. They do not contain heavy metals, harsh chemicals, and are built without flame retardants or fiberglass fire barriers.
Other features: This baby mattress contains a layer of Sealy’s exclusive airy cushioning, making it ergonomic and orthopedic. Plus, its cotton wrap makes the mattress soft, durable, and will help your baby sleep for more hours. Check for bundle packages that match this crib mattress with other Sealy Baby products on its Amazon store.
|Dimensions||51.6 x 27.2 x 5.75 inches.|
|Construction||Comfort Memory Foam|
|Certifications||ASTM, Certi-PUR US, and GreenGuard GOLD certified|
|Warranty||Liftetime warranty on workmanship and materials|
Manufacturer, color, stage: The second product in this list is the Sealy Soybean Foam-Core crib mattress. It is a 2-stage mattress, also from the Foam Collection Line of hybrid construction that includes inner coils for extra spinal support. It also has layers of soybean enhanced memory foam that give the durability and comfort of foam layers but without the chemicals that are often utilized to develop them. This is a mattress that has a firm side for infants and a plushier side for toddlers. It can be bought as a standalone mattress, in a pack of 1, in white pearl style, or as a part of a bundle (mattress + pad.) You may want to check the Sealy Baby Amazon store for more bundle offers.
Dimensions, Weight, and Thickness: The Sealy Soybean Foam-Core mattress has a standard size of 51.63 x 27.25 inches, which makes it suitable for almost any common-sized crib. With a thickness of 5 inches, it is a sturdy, yet lightweight mattress that weighs 8.3 pounds and has a weight resistance of 65 pounds. It is recommended for ages 0 -5 years.
Type of fabric and fill materials: It is a common thing for Sealy Baby mattresses to include a cotton wrap in its composition, plus this innovative crib mattress contains a soy-based foam core that uses renewable resources instead of crude oils. The Sealy Soybean Foam-Core mattress is also a coiled mattress, as it contains a soft innerspring that prevents sagging and assures a long life to the mattress. It comes with a resistant cover that repels water (wovenaire).
Safety: This baby crib has a sealed, lock-stitched, waterproof cover that repels mold and keeps moisture away, which means you should not try to cut or remove the cover for machine wash. Also, the entire mattress should not be immersed in water. To clean it, simply wipe both sides with mild soap and water with a clean cloth. Let the mattress air for a couple of hours before fitting clean sheets on it.
Other features: This mattress comes with a square corner design that helps it fit in standard cribs. You may use the finger test (two fingers in, is a dangerous gap) to see if the crib mattress you’re buying for your crib is too small for it. All Sealy Baby mattresses are made to fit standard-sized cribs. If your product is defective and does not expand to approximately 52 x 27-28 inches, you may ask for a replacement.
|Dimensions||51.6 x 27.2 x 5 inches|
|Certifications||ASTM, Certi-PUR US, and GreenGuard Gold certified|
|Warranty||Lifetime warranty on workmanship and materials|
Manufacturer, color, stage: The third mattress on the list is the Sealy Baby Firm Rest Waterproof toddler and crib mattress from Sealy’s Innerspring Collection Line. This is a baby crib mattress of hybrid composition that contains a run of 204 coils for extra firmness and durability. This is a 2-stage mattress that is flippable. Your child is safe to grow in it as its anti-sag system distributes the baby’s weight evenly. Its airy cushioning makes the mattress safe for your baby to sleep. It comes in light grey color and can be ordered in a pack of one, or as a bundle (mattress + pad)
Dimensions, Weight, and Thickness: The Sealy Baby Firm Rest crib mattress has a standard size of 51.6 x 27.2 inches and has a thickness of 5 inches. It’s a firm, light, coiled mattress to handle as it barely weighs 7.51 pounds. It is recommended for ages 0-5 or infants and toddlers that weigh up to 99 pounds.
Type of fabric and fill materials: This is a very innovative mattress that is composed of comfort foam layers, an innerspring of 204-gauge interlocking coils made of steel, and reinforced edges that prevent dents and sagging over time. Added cushioning on each side of the mattress provides extra comfort. It is encased in a waterproof cover made of non-toxic materials.
Safety: Sealy representatives openly disclose that the company does not use flame retardants or fire barriers in their baby crib mattresses. However, some chemicals still have to be used/added to meet the American NFPA (National Fire Protection Association) flammability standards. Therefore, it is of great importance to never clean the surface of an encased-stitched crib mattress with harsh chemicals or abrasive cleaners, as they may react with the components of the mattress making it toxic for your baby to breathe whilst sleeping on it. This baby crib mattress is CPSIA certified for the absence of lead and phthalates.
Other features: This mattress is equipped with a Hospital-Grade waterproof surface that is covered with Sealy’s laboratory tested Staph-Guard antibacterial barrier unit that repels bugs, prevents infections, creating a healthier environment for your baby.
|Dimensions||51.6 x 27.2 x 5.5 inches|
|Certifications||GreenGuard Gold and CPSIA certified|
|Warranty||20-year on workmanship and materials|
Manufacturer, color, stage: Number 4 is Sealy Baby OptiCool crib mattress. This is a 2-stage mattress that can become your toddler’s first mattress. It is made with Soybean Cool Gel Memory Foam that regulates your baby’s body temperature. It provides the comfort that memory foam layers offer without VOC emissions. This is a dual-use mattress, (no innerspring) firm for infants and softer for toddlers. It comes in a silvery-grey pattern and can be bought in a pack of 1 or combined with a 1 pad bundle.
Dimensions, Weight, and Thickness: The Sealy Baby OptiCool crib and toddler mattress measures 52.6 x 27.2 inches, which is the standard US crib mattress size. It is 5.25 inches thick and is a firm sturdy mattress. It weighs barely 11.88 pounds, making it easy to flip and fit sheets on it.
Type of fabric and fill materials: This baby crib is made with layers of Sealy’s exclusive Soybean Gel Memory Foam for a cooling sensation ideal for little hot sleepers. Its wovenaire cover contains cotton fibers to make it breathable. It also has a waterproof lining to keep the mattress clean and dry for longer.
Safety: Sealy crib mattresses are specially built to meet the Children’s Safe Products Act and Chemicals of High Concern to Children regulations. They have been tested at independent laboratories for various potentially harmful chemicals such as antimony, formaldehyde, BPA, mercury, and many other chemicals found on the CHCC list that unfortunately, have been found in other cribs mattresses.
Other features: This crib mattress was specially crafted to give your baby the sensation of coolness during their sleep. Its hypoallergenic core and airflow pockets make it firm and breathable. It is suitable for places in which summers are particularly hot.
|Dimensions||51.63 x 27.25 x 5.25 inches|
|Certifications||ASTM, GreenGuard Gold, and CPSIA certified|
|Warranty||Lifetime warranty on workmanship and products|
Manufacturer, color, stage: Number 5 on this list is the Sealy Butterfly Breathable Knit crib and toddler mattress from the Butterfly Collection Line. A very sophisticated product by Sealy, this is a 2-stage mattress made of high-quality foam that will allow your child to grow from baby to toddler in it. It includes a breathable, soft knitted cover that dissipates heat that is 100% washable. It is available in brushed zip knit and grey Avalon styles and is sold in a pack of 1.
Dimensions, Weight, and Thickness: The Sealy Butterfly Breathable Knit mattress measures 51.63 x 27.25, which is the standard size for cribs. It is a 4.5 inches thick, firm, lightweight mattress that weighs 7 pounds. It is recommended for ages 0-3 and comes rolled up in a box.
Type of fabric and fill materials: This baby crib includes Sealy’s innovative comfort foam layers that are enhanced with natural soy oils. The cover is zippable, completely removable, and can be hand or machine washed (gentle cycle) with no tumble dryer. Check out Sealy Baby’s Amazon store for a spare cover for this mattress. It is a good idea to have a second cover that can be used when the other one is in the wash.
Safety: This is a product that is made with organic components and does not expel toxic vapors or chemical smells. It does not contain fire barriers. However, it is recommended to air it for at least 48 hours before use. Also, make sure to keep it dry and clean to avoid moisture, which can cause mold growth in the inner layers of the mattress. The Sealy Butterfly line of crib mattresses is approved by the ASTM Crib Mattress Standards.
Other features: This baby mattress includes a wovenaire (safe polymer that is environmentally friendly) knitted cover that has cotton fabrics added. It is hypoallergenic, breathable, prevent allergies, and reduces suffocation risk. All foam in this mattress is produced in North Carolina and the mattress is Certi-PUR certified.
|Dimensions||51.6 x 27.2 x 4.5 inches|
|Cover||Knitted Cover, Removable|
|Certifications||ASTM, GreenGuard GOLD, and CPSIA certified|
|Warranty||7-year on workmanship and materials|
Manufacturer, color, stage: The sixth product on the list is the Sealy Baby Butterfly Waterproof mattress also from Sealy’s Butterfly Collection Line. This is a crib mattress composed of non-toxic Certi-PUR certified foam. It is a stage-2 dual-use mattress suitable for newborns and toddlers. It comes in white stripes style with a removable cover and can be ordered as a pack of 1.
Dimensions, Weight, and Thickness: This is a standard-sized crib mattress as it measures 52 x 28 inches with a thickness of 4.5 inches. It promises a snug fit in almost any crib or toddler bed of common size. It is a very lightweight mattress that barely weighs 7 pounds.
Type of fabric and fill materials: This practical, thin mattress includes a soft zippable cover that repels water. It is made with layers of comfort foam made from soy oils. It comes rolled up in a vertical box and you should allow at least 48 hours for the mattress to air and expand to its full size before use.
Safety: Although this is a thin mattress of dual-use, it should not be immersed in water or machine washed. The removable cover can be machine washed but should be air-dried. Do not use any abrasive chemicals to wash stains. Do not try to cut open the mattress beyond its cover. If you receive a defective, dirty, damaged product, call customer service immediately.
Other features: This crib mattress from the Butterfly line presents the advantage of having a laminated cover that makes it last during your kid’s toddler years, as it is water repellent, stain, and odor-proof.
|Dimensions||52 x 28 x 4.5 inches|
|Certifications||CPSIA and GreenGuard Gold certified|
Manufacturer, color, stage: Number 7 on this list is the Sealy Baby Naturalis crib mattress. This is a 2-stage baby mattress of hybrid composition from Sealy’s Hybrid Collection. It includes an innerspring of 204 premium reinforced coils for orthopedic support, and comfort foam layers for a plush sensation. This is a bed your baby can grow in, as it has dual use, is firmer for infants, and softer for toddlers. It comes in Amorette Cotton Luxe style in a pack of 1 or as part of a bundle (mattress + pad.)
Dimensions, Weight, and Thickness: The Sealy Baby Naturalis mattress measures 51.63 x 27.25, which is the standard size for cribs and has a thickness of 5.75 inches. Despite its innerspring, this is a mattress of plush sensation that weighs 17 pounds. It is recommended for ages 0-5 or for toddlers that weigh up to 99 pounds. This is a crib mattress that can later be used as a toddler bed.
Type of fabric and fill materials: This baby crib mattress also includes Sealy’s comfort foam layers that are enhanced with natural soy oils. It comes with a lock-stitched, water-repellent cover that has cotton fibers for extra breathability and an innerspring of reinforced gauged coils that make the mattress durable through your baby’s toddler years.
Safety: This product has been tested as low in VOC emissions and contains no fire barriers. The encased cover should not be removed, punctured, or re-stitched. Avoid using substances on it that could be toxic, such as potent cleaners, glue, paint, or detergents. For proper cleaning, use mild soap and a clean cloth or gentle brush/sponge to remove stains. Let it air for some hours before fitting clean sheets on it.
Other features: This baby mattress includes airflow pockets that help the air go through the mattress significantly reducing suffocation risk in newborns. The toddler side features a soybean memory foam extra layer for comfort. This is a hypoallergenic mattress that helps your baby to breathe freely, thus preventing allergies and other respiratory problems.
|Dimensions||51.6 x 27.2 x 5 inches|
|Certifications||ASTM and GreenGuard GOLD certified|
|Warranty||Lifetime on workmanship and materials|
Manufacturer, color, stage: Finally, the last Sealy product in this list, our number 8 is the Sealy Baby Posturepedic Grace crib mattress, also from the Hybrid Collection. It is a 2-stage baby and toddler mattress of dual-use and of hybrid composition that offers Posturepedic advanced zoned support to your baby’s back for optimal growth and comfort. It also has an innerspring that makes it durable throughout their toddler years. It comes in Posturepedic Grace style and can be bought in a pack of 1.
Dimensions, Weight, and Thickness: The Sealy Baby Posturepedic measures 51.63 x 27.25 inches, a standard size for US cribs and toddler beds. It has a thickness of 5.75 inches and is a firm mattress that weighs 15.2 pounds. It is recommended for ages 0-5.
Type of fabric and fill materials: This baby crib mattress is made with Soybean Foam layers for breathability and comfort. It includes an innerspring of 204 gauged-resistant coils and reinforced edges that prevent the mattress from sagging over time. It also is equipped with a waterproof cover that is made with cotton fibers.
Safety: Any coiled mattress represents a significant risk of injury if not treated properly. Let’s remember inner springs are made of steel and can be dangerous if they cut through the mattress fabrics. This is why this baby crib mattress should not be mistreated. Kids should not be allowed to jump on it and should not be placed under extreme pressure.
Also, this is not a pet’s mattress. It is not uncommon to see bad reviews posted on baby products from clients that bought baby mattresses for dogs and not kids. There are many companies out there manufacturing special pillows and beds for cats and dogs. Do not misuse products that have been specially crafted for human babies.
Other features: This baby mattress includes airflow pockets for breathability plus a steel resistant frame and 10 EverEdge guards all around the edges for easy sheet fitting, safety, and durability.
|Dimensions||51.63 x 27.25 x 5.75 inches|
|Certifications||GreenGuard GOLD, Certi-PUR US, and ASTM certified|
SUMMARY OF ALL THE REVIEWED SEALY MATTRESSES
|Sealy Baby Flex Cool 2-Stage Airy Dual||Foam||51.6 x 27.2 inches||14.9 pounds||Comfort memory foam, PVC, cotton, coils.||Firm. Dual-use||5 inches.|
|Sealy Soybean Foam-Core||Foam||51.6 x 27.2 inches||8.3 pounds||Comfort memory foam, wovenaire polymers, cotton, Soybean Foam.||Firm/Plush. Dual-use||5 inches.|
|Sealy Baby Firm Rest Waterproof||Innerspring||51.6 x 27.2 inches||7.51 pounds||Comfort memory foam, wovenaire polymers, cotton, PVC.||Firm. Dual-use||5 inches.|
|Sealy Baby OptiCool 2-Stage||Innerspring||51.6 x 27.2 inches||6.49 pounds||Soybean foam, wovenaire polymers, cotton.||Firm. Dual-use||5.25 inches.|
|Sealy Butterfly Breathable Knit Waterproof||Butterfly||51.6 x 27.2 inches||7 pounds||Comfort memory foam, wovenaire polymers, cotton.||Firm. Dual-use||5 inches.|
|Sealy Baby Butterfly Waterproof Ultra Firm||Butterfly||52 x 28 inches||7 pounds||Comfort Memory Foam, wovenaire polymers, cotton.||Firm. Dual-use||4.5 inches.|
|Sealy Baby Naturalis, 2-Stage Dual Firmness Hybrid||Hybrid||51.6 x 27.2 inches.||9.96 pounds||Comfort memory foam, coils, cotton.||Plush. Dual-use||5 inches.|
|Sealy Baby Posturepedic Grace 2-Stage Hybrid||Hybrid||51.63 x 27.25 inches||15.2 pounds||Comfort memory foam, coils, cotton.||Firm. Dual-use||5.75 inches.|
We’ve presented you with 8 different models from Sealy’s baby collections, Foam, Butterfly, Hybrid, and Innerspring, carefully reviewing the specifications of all of them.
In the list mentioned above, you can find both foam-constructed mattresses and crib mattresses of hybrid composition that have innerspring coils. We hope this is a buying guide that you find very informative about the Sealy brand in the kids’ department.
Sealy Baby has been rated as one of the safest brands in bedding products. As previously stated in this buying guide, Sealy crib mattresses are constructed with non-toxic materials, and Certi-PUR US certified foams that are proudly produced in North Carolina, USA.
As stated in this article, SIDS is a mysterious medical condition that affects babies that haven’t reached 12 months of age and cannot be prevented 100%.
Baby crib mattresses that have a breathable composition, open-cell (foams) with organic fibers included, can significantly reduce the risk of sudden crib death in infants.
No. Kolcraft is an independent consortium located in Chicago, US, that is dedicated to selling high-quality baby products under the name of their associate brands (and Kolcraft itself). Sealy Baby and Contours Baby are the two brands that have partnered with Kolcraft and the products produced by them are sold at the Kolcraft official online store. However, the patents of the products remain with the original brand (Sealy Baby Soybean Foams) for example.
They are. Soybean foams and Memory Foams made with soy oils are Sealy’s new addition to their baby and toddler mattresses. Although the organic components in a baby crib mattress can have small participation in the overall construction of the product, those are never toxic, and the more natural a baby crib mattress can get, the more it will prevent illnesses.
No. They are manufactured by Sealy. Negative reviews about Sealy Baby have to do with certain customers claiming they received supposed counterfeit products that were not manufactured by Sealy, that don’t have the brand seal on them, and that lack labels and information on the packages. In cases like these, you should contact Sealy’s customer support and explain your situation to them. For customer support, call this toll-free number: 1-800-MY-SEALY (1-800-697-3259).
However, if you want to get in contact with the Kolcraft company directly to give them a detailed explanation about the reasons why you are dissatisfied with the delivery of your product, contact them here.
In the Sealy Baby line, there are returning parents that are buying the newest mattress models for their second or third child, as the first one they brought home for their first child was a tremendous success.
Also, parents like the quality-price relation in Seal Baby products. Very often, happy customers have rated baby cribs from Sealy as high in quality, comfortable, easy to clean, and soft to the touch for a good price.