This mattress offers a high level of support for your baby due to the pocket sprung unit, as well as being a luxuriously comfortable place for your baby to sleep. This pocket sprung cot bed mattress is tested to BS1877 pt. 10, and meets all UK regulations and UK fire safety standards, for a safer sleep. Pocket springs offer fantastic support, as unlike interconnected coil mattresses pocket springs work independently of each other, meaning your baby's body is supported in all the right places, ensuring they are sleeping in the correct anatomical position. CoolMax® is an advanced 21st Century fabric and is perfect for ensuring your baby doesn't wake feeling too hot during the night. The unique fabric will keep them cool by allowing breathability as well as disbursing any excess moisture quickly, for an undisturbed sleep. All our cot bed mattresses are manufactured in the UK with quality raw materials, plus you can purchase your baby's cot bed mattress with the confidence of a 2 year manufacturer's warranty.