Cot & Cot Bed Mattresses

You won’t find comfort like any other for your little one than with cot mattresses from The Little Green Sheep.

Discover luxuriously soft and supportive mattresses for cots from Stokke, Mamas & Papas, IKEA, and more, all crafted with care for your baby’s health and comfort.

Shop our award-winning range with Klarna and free UK next-day delivery available today.

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FAQs

Do Your Cotbed Mattresses Come With a Guarantee?

Our mattresses come with a 5-year guarantee, so you and your best can rest easy knowing that your child's mattress is protected. This guarantee covers any manufacturing defects or faults from date of delivery.

Please read section 4 of our Tc & Cs for more.

Can I Get Free UK Next Day Delivery On My Cot Bed Mattress?

Yes, you can! When you spend over £50, you'll get free UK next-day delivery.

No deliveries take place on weekends or bank holidays.

When Will I Receive My Cot Mattress If I Order It Today?

If you order your mattress before 1 pm today*, you'll receive your order tomorrow with next-day delivery!

No deliveries take place on weekends or bank holidays.

How Often Should a Cot Mattress Be Replaced?

A cot mattress should typically be replaced every three to five years or sooner if it shows signs of wear or damage or if your baby has outgrown it. This ensures continued support and safety for your growing child.

What Type of Mattress is Good for a Cot Bed?

A good mattress for a cot bed should offer optimal support and comfort, be made from natural or organic materials, and fit snugly to prevent gaps. For your baby's safety, look for options that are hypoallergenic and free from harmful chemicals.

Read our Cot Mattress Guide for more support on choosing the best mattress for your little one.

How Thick Should a Cot Mattress Be?

A cot mattress should be 10cm thick, providing adequate support and comfort for your baby. Ensure it fits snugly within the cot to prevent any gaps that could pose a safety risk.

What Size Cot Bed & Cot Bed Mattresses Do You Have?

We have a range of sizes to fit standard cots and cot beds, plus mattresses to fit well-known sleep brands.

Some of our sizes include:

  • Cot bed: 70 x 140cm, 69 x 139cm, 77 x 132cm
  • Cot: 60 x 120, 68 x 122, 70 x 132

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About This Collection

Award-Winning Cot Mattresses & Cot Bed Mattresses 

Nothing compares to a Little Green Sheep cot or cot bed mattress when it comes to providing a safe and comfortable sleeping space for your little one.

Recognised and awarded Gold by the Mother & Baby Awards, our mattresses will coax your baby into the sweetest slumber, providing support in all the places they need it most.

We have sizes to fit all the most popular cot bed brands, including Stokke Sleepi, Mamas & Papas, and SnüzKot, along with other standard-size cots, 70 x 140cm cot mattresses, 60 x 120cm, 70 x 132cm, and more. 

For irregular-shaped baby beds, we can create custom sized and shaped mattresses to ensure the perfect fit.

Soft, Supportive & Safe Cot Mattresses 

When it comes to your baby's well-being, every little detail matters. That's why our collection of award-winning cot bed mattresses is designed with your baby's health and comfort in mind.

Our mattresses are crafted using only the finest natural materials, ensuring every component is gentle and safe for your baby's delicate skin.

Our cot mattresses are designed to provide optimal support and comfort, like our Organic Cot Mattress, which is handmade with luxury-certified organic materials and extra hypoallergenic organic wool for comfort.

Our UK best-selling cot bed mattress, the Twist Natural Mattress, offers two types of support for your growing little one.

The first support is suitable for the baby stage, firm as recommended by safe sleep experts. The second support is for the toddler/child stage, providing softer medium-level support for extra comfort.

With a focus on sustainability and health, we carefully select materials free from toxins and harmful chemicals.

This commitment allows you to rest easy, knowing that your baby is not only sleeping peacefully but also in a pure and healthy environment that promotes their well-being.

Support your baby in getting the sleep they need and deserve – shop our cot and cot bed mattress today.