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Baby Cot Mattress

The safest mattress for your baby.

Sofzsleep pure natural latex baby COT mattress is designed to help your child sleep comfortably and cool during the night. Our baby mattress is certified to be toxic-free from formaldehydes, pesticides, PDBEs (Polybrominated Diphenyl Ethers – chemical flame retardants) and other toxic chemicals.

A testament to stringent cleanliness and hygiene standards, our baby COT mattresses comply with the Oeko-Tex® Standard 100, ensuring that there is no off-gassing of noxious fumes. Sofzsleep pure natural latex baby mattresses have millions of microscopic open cells that makes them extremely ventilating and cooling to sleep on.

  • Maximum comfort with pure natural latex and bamboo yarn.
  • Antibacterial natural bamboo cover which is 4 times more breathable than cotton.
  • Natural hypoallergenic defences for babies with sensitive skin or allergies.

Size Listing

  • 120 x 60 cm
  • 130 x 70 cm
  • 140 x 70 cm
  • Customise


  • Firmness: Firm
  • Thickness: 7.5cm (3″) or 10cm (4″)
  • Oeko-Tex®and Eurolatex certified natural latex, toxic-free with no formaldehyde.
  • No off-gassing of noxious fumes.
  • Natural bamboo cover with anti-bacterial and antifungal properties with superb breathability makes it ideal for babies with sensitive skin or allergies.
  • Our natural bamboo fabric is 4 times more permeable than cotton fabric.
  • Superb breathability which promotes optimal airflow, helps to regulate your baby’s body temperature and reduces growth of bacteria.
  • An optimal thickness of 10cm which ensures that your baby receives proper body support and will not hit the cot bed frame beneath.
  • Firm latex core gives responsive support to your baby’s spinal curvature.
  • Easy removable cover that can be dry cleaned.
  • 3-year limited warranty against latex sagging.
• Our premium natural latex and bamboo yarn are made in Belgium.
• Mattress comes with luxurious Bamboo fibre cover.
• Latex is well protected with inner cover.
• Bamboo has an unique natural anti-bacterial, anti-fungal and odour resistant fibre.
• Bamboo fibre fabric is 4 times more permeability than cotton fabric.
  • Our baby mattresses are made with 100% pure latex, without any polyurethane foam, coconut sheets or metal springs.
  • Sometimes our baby mattresses may have a noticeable smell when you open the packaging. The smell isn’t harmful or toxic and will disappear over time.
  • Airing and vacuuming the baby mattress can help to eliminate the smell at a faster rate.
  • Our baby mattresses are suitable for platform or slated base bedframes.
  • For slated base bedframes, it is recommended to have a gap between the slats of less than 3” (7.62cm) apart.
  • Keep your baby mattress away from direct sunlight.

Care instructions for Bamboo mattress cover

  • Do not tumble dry
  • Do not soak
  • Do not bleach
  • Do not iron
  • Dry Clean
  • Machine wash below 30℃ on a delicate setting; shrinkage may occur

How to make your baby mattress last longer?

Wash your baby’s bed linens regularly

When you sleep; hair, body oil, sweat and skin cells seep into mattress – this makes it a breeding ground for odour-causing bacteria and dust mites. Hence it is best to wash your baby’s cot mattress once a week on high heat to keep the sleeping surface clean and free from any irritants.

Do make sure that the sheets are completely dry before replacing them on your mattress to prevent any mould or bacterial growth.

Use a baby mattress protector

Protectors for baby mattresses are excellent at keeping dirt and dust away; and serve as a protective barrier against spills and stains. By keeping your child’s mattress clean and hygienic, it ensures for a longer-lasting, high-quality mattress.

Make sure your baby’s mattress is properly supported

A good bed frame will help support the mattress well and prevent unnecessary stress and strains.

Replace your baby’s mattress cover regularly

Yes, this is possible for Sofzsleep mattresses. A new mattress cover will give a new life to your lovely mattress.

All Sofzsleep products are certified to be non-toxic and free from formaldehyde, Polybrominated Diphenyl Ethers (PDBEs), chemical flame retardants, organic tin compound and other toxic chemicals.

The STANDARD 100 by OEKO-TEX® is a worldwide consistent, independent testing and certification system for raw, semi-finished, and finished textile products at all processing levels, as well as accessory materials used. The certification aims to guarantee that the certified products are free of harmful substances such as heavy metals, toxic dyes, crop protection substances, and carcinogenic substances like formaldehyde and therefore safe for human health and the environment too.
Our products conform to the EuroLatex Eco Standard, which defines the maximum acceptable limits of substances considered harmful to health. The certification attests that our products are safe and pose no risk to the sleeper.
LGA Certification is administered by TÜV Rheinland AG, a global provider of technical, safety, and certification services with headquarters in Cologne, Germany.  The certification is awarded to mattresses that meet the durability criteria. It encompasses passing a durability test (most certified mattresses last seven to ten years), no strong odor, limited volatile organic compound (VOC) and formaldehyde emissions, strict limits on substances that are toxic carcinogenic, or that may impair fertility, such as flame retardants, heavy metals, azo dyes, pesticides, etc.
Sofzsleep products have been shown to have an anti-bacterial and anti-fungal action, based on the tests performed by the Centexbel, the scientific and technical research centre of the Belgian textile industry – Report 8375/8276.
Sofzsleep pillow and Bamboo cover were tested by Intertek, a global renowned laboratory. They were certified to be free from formaldehyde, organic tin, azo dyes, Nonylphenol (NP) and Nonylphenol Ethoxylates (NPEO) – CNS15290 . The materials have also been found to comply with CNS15503, the general fire safety requirements for children’s products.

KH Neo

At first we started using cot mattress from sofzsleep for our boys and realized that our kids slept so soundly that we ended up get for our beds as well!

We have been using sofzsleep mattress and pillows for our family and never looked back. The best thing about trilogy is that it could be adjusted to our different preferences!

Bang Ong

We were looking for a new latex mattress for a cot that had been discontinued. Sofzsleep helped us customize a mattress to our specific dimensions, and I could not be happier. I fall asleep on it while making my kid sleep. Thanks guys.

Hui Hui

We were looking for a cot mattress for our first baby and as eager parents, we wanted the best for our child. There are many latex brands out there but at last we decided on Sofzsleep as the latex mattress is made in Belgium.

The mattress has no rubbery smell at all and is certified non-toxic. The soft and breathable bamboo cover was a plus point as well. We would definitely get another Sofzsleep mattress when our boy outgrows his cot mattress.


Mattress is of good quality. It is firm and breathable and my baby sleeps better in it compared to foam mattress.

How to Choose A Good Baby Mattress?

Babies on average, spend about 18 hours of their daily time sleeping in a crib. Hence, it is important that parents know how to choose a baby mattress that offers ample support and a safe environment for your child.

Size of the Baby Mattress

There should not be more than a 3cm (2 finger-size) gap between the side of the mattress and the crib frame. This ensure that your baby’s limbs will not get stuck in between, which may result in injury or suffocation. When getting the mattress and the crib separately, ensure that you take the exact measurements of the crib before purchasing the baby mattress.  If a custom made the mattress is required to fit your crib well, do factor in an extra lead time of 4-8 weeks for your purchase.

Best Mattress Material for Babies

Latex mattresses are reputed to be the best mattresses for babies because of its numerous advantages:

  1. Safe & Certified Non-Toxic

International certification such as Oeko-Tex Standard 100 and Intertek attest to the safety and hygiene of the product.  Insist on latex pillows that are certified to be baby-safe and free from formaldehyde, organic tin and other harmful chemicals.

  1. Dust-mites Resistant

Latex is primarily anti-fungal, anti-bacterial and excellent at body heat management. It is ideal for babies due to its natural hypoallergenicity, dust mite resistance, and antimicrobial properties which inhibits the growth of bacteria, mould and mildew which are contributors to asthma and pulmonary function allergies.

  1. Firm Density Latex Mattress

Babies should always be placed to sleep on their backs on a firm mattress without any pillows, blankets, toys, stuffed animals, or other items. For easy breastfeeding the babies, mummies can also consider getting a bedside crib instead of sharing the same bed to reduce any possible risks.

  1. Optimal Spine & Joint Support

Promotes natural curvature, proper pressure distribution and improved blood circulation.

  1. Ventilating and Cool

Latex is highly breathable with its millions of microscopic open cells structure.  The pin holes on the latex core also ensures a healthy airflow, allowing your little baby to experience a cool, comfortable sleep. 

Mattress Certifications

A quick way to know if you are buying a good baby mattress would be to take a look at the mattress’s certifications. Here are some globally recognised certifications:

  1. Oeko-Tex Standard 100

Certifies that the mattress and textile materials do not contain harmful materials, toxic dyes, crop protection substances and carcinogenic substances.

  1. Eurolatex Eco Standard

Certifies that the baby mattress complies with stringent environmental standards set by the European Latex Foam Manufacturers association.

  1. Landesgewerbeanstalt Bayern (LGA)

Certifies that the mattress excels in durability & flexibility standards.

  1. Centexbel

Certifies that bedding products & materials have anti-fungal / anti-bacteria properties.

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