Best Crib Mattress

Getting sufficient rest is vital to everyone’s health, but babies have especially high sleep requirements. Crib mattresses are designed to accommodate infants and toddlers up until about age 3, so finding a model that is both safe and durable is essential. While crib mattresses are subject to federal regulations, it’s still a good idea for parents to know what does and doesn’t constitute a healthy crib environment.

We break down the most important aspects of a crib mattress, including firmness level, safety features, material certifications, and ease of cleaning. With federal and health guidelines in mind, our team of sleep experts has put together a list of top-performing crib mattresses to make your search easier and help your child sleep through the night.

Our Top Picks

Best Overall

Saatva Crib Mattress

  • Mattress Type
    Hybrid
  • Firmness
    Medium Firm (6), Firm (7)
  • Sleep Trial
    45 days
  • Warranty
    10 Year
  • Price (Queen)
    $445
  • Weight
Saatva Crib Mattress

Highlights

  • Flippable design with two firmness levels
  • Removable cover that is water-repellent
  • 10-year warranty

Ideal For:

  • Infants and toddlers
  • Babies with sensitive skin
  • Eco-conscious shoppers
  • Pressure Point Relief
    4/5 (Crib Mattress)
  • Temperature Neutrality
    4/5 (Crib Mattress)
  • Motion Isolation
    3/5 (Crib Mattress)
  • Edge Support
    3/5 (Crib Mattress)
  • Durability
    4/5 (Crib Mattress)
  • Ease of Movement
    4/5 (Crib Mattress)
  • Sex
    3/5 (Crib Mattress)
  • Off-Gassing
    5/5 (Crib Mattress)

The Saatva Crib Mattress is a dual-sided hybrid that is designed to sleep both infants and toddlers. The model uses premium materials and performs well across a range of categories, making it a solid all-around pick.

The firm (7) side is intended for infants and features a layer of eucalyptus fibers designed to soften the transition to the support core without reducing the overall firmness. The naturally breathable fibers also help keep the mattress at a more neutral temperature.

Meanwhile, the reverse toddler side has a medium firm (6) feel. This side features GOTS-certified organic wool from New Zealand, which is both breathable and soft. A natural Talalay latex comfort layer adds buoyancy and pressure relief. The latex is also less heat-retentive than traditional synthetic foam, so the mattress sleeps on the cooler side.

The mattress’ support core consists of 200 recycled steel coils. Stronger springs line the perimeter for increased edge support, which can help babies stay firmly in the center of the crib.

A removable waterproof cover encases the mattress, allowing for convenient cleaning. The cover is made from breathable GOTS-certified organic cotton with an antimicrobial treatment to inhibit bacterial growth. GREENGUARD Gold certification shows that materials meet stringent emissions guidelines.

The Saatva Crib Mattress includes free shipping within the contiguous U.S. The mattress has a 45-day return policy and is backed by a 10-year limited warranty.

Most Versatile

Avocado Organic Crib Mattress

  • Mattress Type
    Latex
  • Firmness
    Medium Firm (6), Firm (7)
  • Sleep Trial
    30 nights
  • Warranty
    25 Year, Limited
  • Price (Queen)
    $279
  • Weight
    28 lbs.
Avocado Organic Crib Mattress

Highlights

  • Dual-sided model with two firmness levels
  • Handmade in the U.S. using certified organic materials
  • 30-night trial and 25-year warranty

Ideal For:

  • Shoppers who like to support fair trade practices
  • Value seekers
  • Parents who prioritize durability
  • Pressure Point Relief
    N/A (Avocado Organic Crib Mattress)
  • Temperature Neutrality
    4/5 (Avocado Organic Crib Mattress)
  • Motion Isolation
    N/A (Avocado Organic Crib Mattress)
  • Edge Support
    N/A (Avocado Organic Crib Mattress)
  • Durability
    4/5 (Avocado Organic Crib Mattress)
  • Ease of Movement
    5/5 (Avocado Organic Crib Mattress)
  • Sex
    N/A (Avocado Organic Crib Mattress)
  • Off-Gassing
    4/5 (Avocado Organic Crib Mattress)

For parents seeking versatility, the Avocado Organic Crib Mattress is a flippable latex model for growing babies. A firmer surface is designed to support developing infants, while the reverse softer side is intended for toddlers.

This handmade mattress uses high-quality, certified organic materials. The infant side features breathable GOTS-certified organic wool and sturdy GOLS-certified Dunlop latex engineered to support young spines. The opposite toddler side uses 3 inches of GOLS-certified organic coconut husk for a plusher but still supportive feel.

Thanks to natural materials and a breathable GOTS-certified organic cotton cover, the mattress rates well in temperature regulation. All of the latex, wool, and cotton are certified organic by either the GOLS or GOTS. The crib mattress is also GREENGUARD Gold certified, showing that it has been tested for chemical emissions standards.

Considering its premium materials and high standard of craftsmanship, the Avocado Organic Crib Mattress is an excellent value option. The mattress includes a 30-night sleep trial and a 25-year limited warranty. Shipping is free for all U.S. customers.

Best Waterproof

Naturepedic Organic Cotton Classic Seamless Crib Mattress

  • Mattress Type
    Foam or Innerspring
  • Firmness
    Firm (7)
  • Sleep Trial
  • Warranty
  • Price (Queen)
    $259-$299
  • Weight
Naturepedic Organic Cotton Classic Seamless Crib Mattress

Highlights

  • Waterproof surface that wipes clean
  • Lightweight construction
  • GOTS-certified organic cotton fabric and fill

Ideal For:

  • Parents who prefer a lightweight design
  • Shoppers who value organic materials
  • Those wanting different design options
  • Pressure Point Relief
    3/5 (Organic Cotton Classic Seamless Crib Mattress)
  • Temperature Neutrality
    3/5 (Organic Cotton Classic Seamless Crib Mattress)
  • Motion Isolation
    3/5 (Organic Cotton Classic Seamless Crib Mattress)
  • Edge Support
    4/5 (Organic Cotton Classic Seamless Crib Mattress)
  • Durability
    3/5 (Organic Cotton Classic Seamless Crib Mattress)
  • Ease of Movement
    2/5 (Organic Cotton Classic Seamless Crib Mattress)
  • Sex
    4/5 (Organic Cotton Classic Seamless Crib Mattress)
  • Off-Gassing
    3/5 (Organic Cotton Classic Seamless Crib Mattress)

Accidents and spills will happen, but the Naturepedic Organic Cotton Classic Seamless Baby Crib Mattress simplifies cleaning. Each of the three versions has a waterproof surface that easily wipes clean. Instead of using water repellents made from chemicals, the waterproof barrier is derived from non-GMO sugarcane.

The mattress comes in three different options: Lightweight, Lightweight 2-Stage, and Innerspring 2-Stage. All models use GOTS-certified organic cotton batting that is more breathable than foam and many synthetic materials. Both Lightweight models also use a proprietary Wavesupport core constructed from food-grade polyethylene, which makes the mattress very light and easy to move.

The Lightweight 2-Stage version is a reversible design with two firmness levels. The firmer side is intended to support infants, while the softer side is meant for toddlers. The toddler side uses a layer of PLA fiber made from non-GMO sugarcane, which gives the surface a bit of cushioning.

For those seeking a more traditional construction, the Innerspring 2-Stage is a flippable design made with 150 steel coils. Sturdy rods reinforce the borders for increased stability.

All models are GOTS, MADE SAFE, and GREENGUARD Gold certified, and the mattresses don’t use any vinyl or chemical flame retardants. Naturepedic ships the Organic Cotton Classic Seamless Baby Crib Mattress free of charge to the contiguous U.S. The mattress includes a 30-day money-back guarantee and is backed by a limited lifetime warranty.

Easiest to Clean

Newton Crib Mattress

  • Mattress Type
    Foam
  • Firmness
    Firm (7)
  • Sleep Trial
    100 nights
  • Warranty
    Lifetime, Limited
  • Price (Queen)
    $300
  • Weight
Newton Crib Mattress

Highlights

  • Fully washable
  • Sleeps both infants and toddlers
  • Above-average temperature regulation

Ideal For:

  • Value seekers
  • Shoppers looking for a generous sleep trial
  • Those living in warm or humid areas
  • Pressure Point Relief
    N/A (Crib Mattress Original)
  • Temperature Neutrality
    5/5 (Crib Mattress Original)
  • Motion Isolation
    N/A (Crib Mattress Original)
  • Edge Support
    N/A (Crib Mattress Original)
  • Durability
    3/5 (Crib Mattress Original)
  • Ease of Movement
    5/5 (Crib Mattress Original)
  • Sex
    N/A (Crib Mattress Original)
  • Off-Gassing
    4/5 (Crib Mattress Original)

The Newton Crib Mattress is designed to make cleaning quick and hassle-free. The breathable polyester cover is removable and machine-washable, and even the mattress’ interior is fully washable by hand.

Three different options are available, but each features a Wovenaire support core made from food-grade polymer with open areas. The construction promotes airflow and is designed to keep babies cool and comfortable. Every version is dual-stage to accommodate both infants and toddlers.

The Essential Mattress is 4 inches thick and features a breathable eyelet cover lined with viscose. The Original is 5.5 inches tall and has a double-layer quilted cover for added plushness. Meanwhile, the Waterproof Mattress is the same height and also features a dual-layer polyester cover. The toddler side, however, is treated with a thermoplastic polyurethane (TPU) waterproof coating to safeguard against accidents and moisture.

The Newton Crib Mattress is GREENGUARD Gold certified and recyclable. The model includes a 100-night sleep trial, which is longer than average for crib mattresses. Customers are also protected by a limited lifetime warranty that covers defects in materials and craftsmanship.

Best Latex

Nest Bedding Certified Organic Crib Mattresses

  • Mattress Type
    Crib
  • Firmness
    Firm (8)
  • Sleep Trial
    100 nights (30 night requirement)
  • Warranty
    Lifetime, Limited
  • Price (Queen)
    $699
  • Weight
    30-35 lbs.
Nest Bedding Certified Organic Crib Mattresses

Highlights

  • Available in both hybrid and latex versions
  • Breathable GOTS-certified organic cotton and wool cover
  • 100-night trial and lifetime limited warranty

Ideal For:

  • Eco-minded shoppers
  • Those living in hot climates
  • Parents who value durability
  • Pressure Point Relief
    4/5 (Certified Organic Crib Mattress)
  • Temperature Neutrality
    4/5 (Certified Organic Crib Mattress)
  • Motion Isolation
    N/A (Certified Organic Crib Mattress)
  • Edge Support
    N/A (Certified Organic Crib Mattress)
  • Durability
    4/5 (Certified Organic Crib Mattress)
  • Ease of Movement
    4/5 (Certified Organic Crib Mattress)
  • Sex
    N/A (Certified Organic Crib Mattress)
  • Off-Gassing
    4/5 (Certified Organic Crib Mattress)

The Nest Certified Organic Crib Mattress offers a balance of support and comfort for small bodies. Made from breathable organic materials, the mattress is available in hybrid and all-latex versions. Both options use the same breathable organic cotton and wool cover, which is designed to wick away heat and moisture.

With 4 inches of GOLS-certified organic latex to support growing babies, the all-latex option combines breathability, durability, and responsiveness. The hybrid version is slightly thicker and includes 5 inches of individually wrapped coils for support. It also regulates temperature well, as pocketed coils create more space for air to circulate. Both options register as 8 on the firmness scale, making this mattress supportive enough for infants.

The Nest Certified Organic Crib Mattress holds GREENGUARD Gold certification. The mattress doesn’t use any chemical flame retardants, as the cotton and wool cover creates a natural fire barrier.

Nest Bedding offers free shipping for customers in the contiguous U.S. The Certified Organic Crib Mattress includes a 100-night sleep trial, but the company asks that customers wait at least 30 days before initiating a return. Original purchasers are eligible for a limited lifetime warranty that covers flaws unrelated to normal wear and tear.

Best Firm Support

My Green Mattress Emily Organic Crib Mattress

  • Mattress Type
    Innerspring
  • Firmness
    Firm (7)
  • Sleep Trial
  • Warranty
  • Price (Queen)
    $259
  • Weight
My Green Mattress Emily Organic Crib Mattress

Highlights

  • Reversible model with identical firmness levels
  • Robust coil core with sturdy edges
  • 120-night sleep trial

Ideal For:

  • Parents seeking a sustainably produced mattress
  • Shoppers who want a lengthy sleep trial
  • Those concerned with preventing body impressions
  • Pressure Point Relief
    4/5 (Emily Organic Crib Mattress)
  • Temperature Neutrality
    3/5 (Emily Organic Crib Mattress)
  • Motion Isolation
    4/5 (Emily Organic Crib Mattress)
  • Edge Support
    3/5 (Emily Organic Crib Mattress)
  • Durability
    3/5 (Emily Organic Crib Mattress)
  • Ease of Movement
    3/5 (Emily Organic Crib Mattress)
  • Sex
    2/5 (Emily Organic Crib Mattress)
  • Off-Gassing
    3/5 (Emily Organic Crib Mattress)

The Emily Organic Crib Mattress by My Green Mattress offers extra support during a baby’s critical growing years. The mattress’ sturdy innerspring core consists of 150 13.5-gauge coils engineered to support good sleep posture and help prevent babies from sliding towards the sides of a crib.

A notable comfort system made from GOLS-certified organic coconut coir and latex cushions the body without sacrificing support. The mattress also features a breathable quilted cover made from GOTS-certified organic cotton and wool, which also functions as a natural fire barrier.

Both sides of the Emily Organic Crib Mattress have the same firmness level, so parents can flip the mattress to extend its lifespan. To evenly break in the mattress, the company suggests flipping it once a month for the first three months. The model is suitable for babies up to 50 pounds.

My Green Mattress emphasizes sustainable practices for sourcing its organic cotton, wool, and latex. The materials hold GOTS, GOLS, or OEKO-TEX certifications, and the entire mattress is GREENGUARD Gold certified.

The Emily Organic Crib Mattress ships for free to the contiguous U.S. It includes a 120-night trial, but My Green Mattress asks that your child use it for at least 30 nights before you request a return. A 10-year limited warranty safeguards the original purchaser from defective materials and workmanship.

How to Find the Best Crib Mattress for Your Child

A crib mattress is not an everyday purchase, and it’s imperative that you address certain factors before making a decision. We’ll outline the most important aspects to consider.

Support and Firmness
The Centers for Disease Control (CDC) and American Academy of Pediatrics (AAP) recommend using a firm and flat mattress to help prevent babies from turning on their stomachs, which is linked to sudden infant death syndrome (SIDS) and increased suffocation risk. Mattresses between 7 and 10 on the firmness scale should be supportive enough to keep babies on their backs. Toddlers don’t require quite as much support, which is why many flippable models offer a slightly softer side intended for this age group.

Size
Size is one of the most regulated aspects of crib mattresses. The U.S. Consumer Product Safety Commission (CPSC) states that full-size crib mattresses should be at least 27.25 inches by 51.25 inches and no taller than 6 inches. These dimensions usually abide by the “two finger” rule, which states that any gaps between a mattress and a crib should be smaller than the width of two fingers to reduce the risk of entrapment.

Non-full-size cribs have separate guidelines since they serve different purposes. That said, they still must meet certain safety standards and should not have significant gaps that could trap an infant.

Material Safety and Quality
The federal government requires that crib mattress materials meet regulations. Even so, material quality can vary considerably among different models. A mattress made from higher quality materials is usually more durable and can hold up to accidents and continual use over time. Many crib mattresses today hold certifications showing that they use organic materials or have been tested for the presence of known harmful substances, which can be a mark of quality.

Temperature Neutrality
Overheating is linked to SIDS, so breathable materials are essential to helping a mattress stay temperature neutral. Covers made from natural materials, like cotton and wool, are often effective at drawing heat and moisture away from a baby’s body.

Ease of Cleaning
The infant and toddler stages can be riddled with accidents, so a mattress that is quick and simple to clean is an asset for parents. Many designs have waterproof barriers to prevent damage to the core and removable covers that can be machine washed.

Types of Crib Mattresses

Crib mattresses can be separated according to their construction methods. We highlight the most common types on the market today.

Innerspring
The most traditional design, innerspring crib mattresses have a coil core and a comfort layer made from foam, latex, fiber, or other materials. Robust steel coils lend substantial support while still promoting breathability. Innerspring mattresses tend to be on the heavier side, which is a drawback for some parents.

Foam
Foam crib mattresses are quite popular because they are lightweight and relatively inexpensive. Dense polyurethane or polyethylene foams generally provide adequate support. Foam mattresses are also virtually silent, which might help babies stay asleep when being transferred to or from their crib.

Other
More and more crib mattresses use innovative materials that are uncommon in adult models. Some materials are synthetic, while others are derived from natural products. Since models with rarer components are more niche, it’s a good idea for parents to research just how the materials impact the mattress’ performance and feel.

Double-Sided
Also known as dual-sided or flippable mattresses, these models typically feature two distinct surfaces to accommodate infants and toddlers. A firmer side is tailored for infant use, while a somewhat plusher surface is designed for toddlers. Some reversible models have identical firmness levels, and regularly flipping the mattress can increase its lifespan.

Crib Mattress Regulations and Certifications

Full-size crib mattresses must follow federal regulations, which cover the dimensions and material safety. Manufacturers verify that a product adheres to CPSC guidelines with a Children’s Product Certificate (CPC) awarded after third-party testing. The standards are set forth to minimize the risk of death and injury related to falls, entrapment, and suffocation.

In addition to federal stipulations, a number of mattress certifications reflect certain quality standards. The following certificates are common in crib mattresses.

CertiPUR-US
Some types of foam contain chemicals that could be detrimental to health with excessive exposure. CertiPUR-US certification designates that the foam has been tested for the presence of an array of known potentially harmful substances, such as phthalates, heavy metals, and formaldehyde. The certificate also indicates that the mattress emits low levels of volatile organic compounds (VOCs) and was made without toxic flame retardants and ozone depleters.

GREENGUARD Gold
GREENGUARD Gold is a globally recognized certification that shows a product meets stringent criteria related to chemical emissions. The product is third-party tested to verify that VOCs comply with standards set forth by Underwriters Laboratories (UL).

Global Organic Textile Standard (GOTS)
GOTS certification indicates that the materials in a mattress are at least 70% organic, meaning their production meets rigorous labor and environmental standards.

OEKO-TEX Standard 100
A product that receives OEKO-TEX Standard 100 certification has been third-party tested for the presence of 100 substances that are associated with health risks. The certification is one of the most reputable in the textile industry.

What Do Parents Need to Know About Crib Mattress Safety?

Parents should thoroughly vet a crib mattress before making a purchase. A model should clearly state on the packaging and user manual that it meets size requirements and other safety standards. Still, parents should know and follow sound practices when it comes to keeping babies safe in a crib.

The following general guidelines are based on recommendations from the CDC.

Back sleeping is the safest. For both naps and nighttime sleeping, babies should sleep on their backs to reduce the risk of SIDS.

The mattress should be firm and flat. As mentioned earlier, a mattress that is too plush increases the risk of SIDS and suffocation.

Minimalism is best. While adults might turn to extra bedding and accessories to maximize comfort, a crib should be as minimal as possible. The CDC recommends only using a fitted sheet and avoiding blankets and other soft objects. Pillows, blankets, toys, and bumpers can all pose suffocation and overheating risks, so it’s best to leave them outside of the crib.

Share a room, not a bed. The CDC advises that the crib stay in the room where the parents sleep until the baby is at least 6 months old, though preferably at least one year old. Sleeping in the same bed as a parent is dangerous due to the risks of suffocation and strangulation, but sharing a room allows you to keep a watchful eye from a safe distance.

Caring for a Crib Mattress

Keeping a crib mattress clean and dry is essential to your child’s comfort and well-being. Most models are designed to make cleaning easy and efficient.

To Waterproof or Not to Waterproof

Manufacturers have different methods for simplifying care and cleaning. Evaluating the pros and cons of each approach can help you find the best fit for your family. Regardless of what method you choose, cleaning up messes quickly and thoroughly is critical to limiting mold and bacterial growth.

Waterproof
Accidents and spills are inevitable, and waterproof materials can be a convenient safeguard. Some models have water-repellent surfaces that easily wipe clean, while others use moisture-absorbent pads or covers with special backing to prevent liquids from reaching the mattress’ core. A few potential pitfalls of waterproof materials are that they tend to retain heat and make rustling sounds.

Non-Waterproof
Non-waterproof crib mattresses are intended to be paired with a waterproof fitted sheet, mattress protector, or encasement, all of which are relatively inexpensive and can give you added versatility. The downside is that waterproof bedding can be just as noisy and heat-retentive as waterproof mattresses.

How to Clean a Crib Mattress

Every mattress includes specific care instructions based on its materials and design. Always read the user manual before cleaning the mattress or its cover for the first time. With that said, some basic guidelines apply to most models.

Many models have removable covers that can be washed in a machine using baby laundry detergent. However, cleaning underneath is a bit more complicated.

One effective method to remove particles and debris is to take off any bedding and the cover (if removable) and lightly vacuum along the surface and in any crevices. If you notice a stain, you may be able to treat it with baking soda and gently spot-clean the area with a mixture of water and mild, baby-friendly detergent. Avoid applying harsh detergents directly onto the mattress. Blot the treated area with a towel to speed up drying, and make sure the mattress is fully dry before adding any bedding.

Can I Reuse a Crib Mattress?

Using a hand-me-down crib mattress could present safety hazards, so experts do not recommend it. Reused crib mattresses tend to be less hygienic, potentially harboring mold and bacteria. One study implies that reusing an infant mattress may even increase the risk of SIDS.

However, if you choose to reuse a crib mattress when you have another child, you may be able to reduce risks by treating it well to begin with and inspecting it carefully before reuse. The crib mattress should always be used with a waterproof cover, cleaned carefully, and stored in a dry, sanitary location. Before using it again, clean it thoroughly and check to make sure the edges are still sturdy and the surface remains flat and firm. Talk to your child’s doctor to ensure you’re taking adequate precautions to protect the safety of their sleep.