Cot & Cot Bed Mattresses

Discover our range of high-quality and super comfy cot and cot bed mattresses. Featuring a variety of different sizes, with a baby cot mattress from Little Green Sheep, you're guaranteed the perfect fit for your baby's cot or cot bed.

As well as cot and cot bed mattresses, we stock a whole host of other mattress types, from Moses basket mattresses and pram mattresses to custom-made models; we have every base covered for you.

Shop brands like Boori, Ikea and Stokke and buy your cot mattress today! Read more

Natural Materials

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Cot & Cot bed Mattresses

Nothing compares to a Little Green Sheep cot or cot bed mattress. Only natural ingredients go inside our cot mattresses. So you can rest easy knowing that your baby is sleeping safely in a pure and healthy environment, free from toxins and harmful chemicals


Firstly, you'll need to measure your cot bed to make sure you get the right size mattress. Cot bed mattresses are usually 70cm x 140cm, so you'll need to make sure your cot bed is this size before making a purchase.

Cot bed mattresses should be firmer than regular mattresses, so they're able to support a child's growing body. Finally, they should be made from high-quality materials that are breathable and comfortable - just like a Little Green Sheep cot bed mattress.

We recommend changing your cot bed mattress every 18 months or sooner if it starts to show signs of wear and tear. A good cot bed mattress will last for around 3-5 years with proper care.

The best cot bed mattress is one that is comfortable, supportive, and made from high-quality materials. A Little Green Sheep cot bed mattress ticks all of these boxes and is sure to give your little one a good night's sleep.

The best way to test a cot bed mattress for comfort is to lie down on it yourself and see how it feels. You should also consider the materials it is made from and whether it is breathable. It's always a good idea to read reviews from other parents before making your final decision.