Silentnight's Safe Nights cotbed mattresses are designed to ensure your little ones have a safe and comfortable night's sleep while they grow. The mattresses also features an Airstream i-fibre core which is safer for babies. Each mattress provides the ideal environment to maintain optimum temperature throughout the night, and highly breathable materials for added safety. Your child will be comfortable and supported as they grow and develop each night. The mattress features an innovative hi-tech 3D mesh micro-quilted cover, allowing a free flow of air so that babies can breathe freely as they sleep. The foam-free cotbed mattresss is Purotex, treated to reduce moisture and dust-mite allergens to create a drier, fresher and all-round healthier mattress. The cover is removable and washable which makes the mattress easy to clean. Allergy UK approved. Winner of the Best Safety Product at the Loved by Parents 2015 Awards.