Great sleep fuels growing bodies and imagination. Sleep is fundamental to every child’s ability to grow, rest and recover. Our Healthy Growth collection has been designed for growing bodies and to help little brains be at their best. The Silentnight Healthy Growth Breathable Pillow helps your child rest and recover in breathable comfort. The pillow features specially designed mesh sides which help to increase airflow.. The pillow is filled with antibacterial fibres that actively protect against bacteria and dust mites to help prevent allergies. The fibres are approved by the British Allergy Foundation, which means they have the ultimate seal of approval.