Designed to support your child as they grow, the Silentnight Healthy Growth Imagine Miracoil Mattress aids with spinal support to ensure your child sleeps in total comfort without any undue pressure on delicate bones. Created in collaboration with UCLan, the zoned Miracoil spring technology is engineered to aid with maintaining a correct posture while sleeping. Approved by Allergy UK, the Kids Miracoil Mattress features hypoallergenic protection, while the EcoComfort Fibre� layer provides a breathable, temperature-regulating environment for your child.The Silentnight Healthy Growth Imagine Miracoil Mattress is a medium-feel mattress for ages 3+, featuring an EcoComfort Fibre� layer for comfort without chemically-treated foam. The mattress is Allergy UK approved and is made using natural and sustainable materials. The Miracoil zoned spring technology promoted healthy spinal alignment and correct posture, aiding your child�s development while they sleep � maintaining comfort at every stage. The mattress is available in single, small double and double sizes, allowing the mattress to effectively grow with your child.The Healthy Growth Imagine Miracoil Mattress is fitted with a Silentnight patented layer for comfort, made entirely from 100% recycled plastic bottles, making it a friend to both your child and the planet. The fibre layer makes the mattress super breathable and allows it to be temperature-regulated, providing a safer environment for your child to sleep in with no discomfort.Approved by studies conducted by UCLan, the mattress is fitted with an industry-leading zoned spring support system that promotes healthy spine alignment and correct posture. Your child moves a lot in their sleep, and this can lead to uneven spinal development when a zoned spring system is absent. With this mattress, you can rest easy knowing that your child is developing healthily while they sleep.Approved by Allergy UK, the Imagine Miracoil Mattress provides protection for your child while they rest so you can be sure they�re in safe hands. Without the need for harmful or harsh chemical treatments and unnecessary foam padding, the result is a clean, odourless mattress that provides a hygienic and comfortable environment for even the most sensitive children � including those with eczema, asthma, and allergies.