Mattresses

Shop baby mattresses designed for safe, supportive and comfortable sleep, including cot, cot bed and co-sleeper mattresses.
Cot Bed Mattresses

Cot Bed Mattresses
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A good mattress is the foundation of a good night's sleep. Every mattress in the CuddleCo collection is made in the UK, designed with hypoallergenic materials and finished with a removable, machine washable cover to keep your little one's sleep environment clean, fresh and comfortable night after night.

Our signature bamboo fabric is naturally antimicrobial, softer than cotton and features a waterproof backing — giving you the peace of mind that comes with knowing every sleep surface is as safe as it is comfortable.

For added protection, the Mother & Baby range features Purotex technology, using 100% organic probiotics to actively fight against allergens — ideal for families who want an extra layer of reassurance.

Whether you need a cot mattress, cot bed mattress, co-sleeper mattress, moses basket mattress or a mattress protector, every option in the collection is built around the same commitment to safety, comfort and quality.

Not sure which mattress is right for you? Visit our mattress guide for guidance, or browse our full range of cots and cot beds to find the perfect pairing.

Why choose CuddleCo mattresses?

  • Made in the UK with hypoallergenic materials as standard
  • Removable, machine washable covers for easy cleaning
  • Signature bamboo fabric — naturally antimicrobial, waterproof and softer than cotton
  • Purotex technology available for active allergen protection
  • Options to suit every sleep setup, from moses basket to cot bed
  • Tested to UK and European safety standards

Frequently asked questions

How firm should a baby mattress be?

A baby mattress should be firm rather than soft. This helps support your baby’s spine and reduces the risk of rolling into the mattress. Soft mattresses are not recommended for infants, as they can increase safety risks.
What is the safest mattress for a baby?

"The safest mattress for a newborn is one that is:
- firm and flat
- correctly sized for the cot or cot bed
- compliant with UK safety standards
Pairing the mattress with a waterproof cover, fitted sheet and keeping the sleep space clear of loose bedding is also important.
Are your mattresses hypoallergenic?

All of our mattresses are manufactured using hypoallergenic materials to support your child's sleep.
How often should I replace a baby mattress?

It’s recommended to replace a baby mattress if it shows signs of wear, sagging, or damage. Many parents choose to use a new mattress for each child to ensure optimal hygiene and support.
Can I reuse a mattress for a second child?

Reusing a mattress is not generally recommended unless it is in excellent condition, fits the cot perfectly, and has been well cared for. Over time, mattresses can lose firmness and hygiene, which may affect safety.
How do I choose the right baby mattress?

When choosing a mattress, consider:
- the correct size and fit
- firmness and support
- ease of cleaning (removable covers)
- compliance with UK safety standards
A well-chosen mattress plays an important role in creating a safe and comfortable sleep space for your baby.