Sealy Soybean Serenity Organic Crib Mattress Review

Sealy’s Best Organic Crib Mattress

Sealy Soybean Serenity Organic Crib Mattress promotes a healthy environment as well as a healthy child! The reviews from experts as well as customers applaud the Sealy Soybean Serenity Organic Crib Mattress for its environmentally sound materials and safe construction for infants.

This mattress has an avalanche of positive reviews and I am about to add mine to the massive collection. I wanted a well-made mattress for my daughter while keeping with my principles of buying products that were organic. The Sealy Soybean Serenity Organic Crib Mattress met my criteria and surpassed all of my expectations.

Sealy Soybean Serenity Organic  Crib Mattress


The Sealy Soybean Serenity Organic Crib Mattress is hardly the only mattress of its kind available, but, unlike Naturepedic Organic crib mattresses, Sealy has created a healthy, comfortable mattress that is much cheaper than its Naturepedic counterparts.

The Sealy Soybean features a core comprised of foam making it lightweight and breathable. The Naturepedic Organic crib mattresses are mostly coil spring mattresses that are heavy and cumbersome. Naturepedic also has reported problems remaining flat and are often considered too hard or give off a chemical smell that is offensive. These negative aspects are absent in the Sealy Soybean Serenity Mattress.


The best crib mattress for your child is created with the understanding that children have specific needs that need to be met over a long period of time. This includes diaper leaks and other issues that would stain or ruin mattresses that are not waterproof. This Sealy mattress was easy for me to clean and I have no trouble lifting it out of the crib due to its lightweight status when I need to move it. The mattress will also follow my little girl into her toddler bed because it is a 2-in-1 design. This will save me money in the long run.

Meets Standards & Security

The Sealy Soybean Organic Crib Mattress is GREENGUARD certified for its use of environmentally friendly materials and dedication to the health of children. Only the safest materials are used and the mattress is free of harmful chemicals. The soybean foam creates a firm surface that will keep even the youngest infant safe and sound.


My daughter has slept well on this mattress since the day she was brought home from the hospital. The mattress is snug in her crib, firm, and comfortable. I have no worries about her rolling around or sinking too deeply into the mattress. An added bonus is that when she gets older, the mattress does not bounce, so there won’t be any dangerous horseplay in her crib when she learns to stand.

The Good

  • Made from organic materials
  • GREENGUARD certified
  • Firm surface, but not hard
  • Lightweight
  • Fabric mattress, rather than plastic or vinyl
  • Well-constructed with tight stitching
  • Waterproof covering for easy clean up and no risk of liquids soaking into the mattress
  • Fits snugly in standard sized cribs
  • Converts to a toddler bed
  • Hypoallergenic
  • No chemical smell
  • Cheap compared to other brands of organic mattresses

The Bad

  • Square corners that make fitted sheets difficult to use unless the sheets are square-cornered as well

Bottom Line

As can be seen by the pros and cons, the positive points of this mattress far outweigh the negative. I was very pleased with the Sealy Soybean Serenity Organic Crib Mattress. This is the mattress I recommend to all of my friends and I would not hesitate to buy it again if I needed a second crib mattress.

I was most impressed by how comfortable a mattress designed to be firm enough for an infant was. I suffered from the normal new parent anxiety of leaving my baby asleep in her crib, but the performance of this mattress alleviated my fears quickly and I was soon sleeping as soundly as my little girl!

Changing the sheets and cleaning the mattress in the middle of the night is a simple task, even when I’m half asleep. My daughter falls right back to sleep after a late-night change, and I thank the mattress for that.

If you are still not convinced with my review, you can take a quick look at to see what other happy customers are saying about this baby mattress.

Feel free to check my list of best crib mattresses for babies if you need more options.