A good night�s sleep is a major part of your child�s development, so why settle for anything less? The Silentnight Healthy Growth Imagine Traditional Sprung Kids Mattress is designed to aid your child�s development by promoting good spine alignment and posture. With Allergy UK approved allergen protection and patented EcoComfort Fibre� layer technology, this mattress provides your child with a hygienic, comfortable, and breathable sleeping environment. The medium-feel mattress is also environmentally conscious, so you can rest easy knowing that you�re helping the planet.The Silentnight Healthy Growth Imagine Traditional Sprung Kids Mattress is perfect for children aged 3+ up to young teens. Available in single, small double and double sizes, this mattress can �grow� with your child, offering them protection during the most important stages of their development. Environmentally friendly and hypoallergenic, the mattress offers protection for your child and the Earth. A 5-year manufacturer�s warranty gives you total peace of mind. Made in the UK.The mattress is fitted with Bonnell spring support technology, providing full-body support from head-to-toe, for a more comfortable night�s sleep that promotes correct posture. The zoned spring system is scientifically proven by UCLan studies to improve spinal alignment. The open coil system also allows good airflow, making the mattress ultra-breathable and hygienic � ideal for children that move a lot in their sleep.The mattress boasts industry-leading anti-allergen protection that is approved by Allergy UK, so you can be sure your child is well protected. Made using natural and sustainable materials, the Silentnight Healthy Growth Imagine Traditional Sprung Kids Mattress is not only comfortable but also free from harsh chemical treatments and unnecessary foam filling that makes mattresses less breathable. The result is a mattress that is perfect for even the most sensitive children who suffer from asthma or eczema.The Silentnight patented EcoComfort Fibre� layer combines comfort and safety. Providing support while remaining breathable and temperature-regulating, it protects your child from overheating and helps to maintain mattress freshness. The EcoComfort Fibres� don�t just protect your child � they also protect the planet! These fibres are made of 100% recycled plastic bottles, helping to keep our planet healthy for the little ones to enjoy.