The Silentnight Safe Nights Lullaby Cot Bed Mattress is designed to give your little one the restful sleep they need to grow and thrive. It's foam and chemical treatment free, creating a pure sleeping environment for babies. The hypoallergenic sleep surface helps reduce allergy symptoms, while the breathable polyester core provides comfortable support through the night. It's suitable for cot beds, so it covers those early years as your child grows. The cloud pattern design adds a gentle touch to the nursery. The cover's machine washable at 40 degrees, and the clever core design means the mattress can still be used while you're washing the outer layer. The quilted fabric provides extra comfort, and the breathable core helps regulate temperature during sleep. It's been tested to the highest standards in a Satra approved lab for your peace of mind. Handmade in the UK by Silentnight, a brand with over 75 years of sleep expertise. Comes with a five year manufacturer's guarantee. Suitable for cot bed. Hypoallergenic. Allergenic. Core material polyester. Polyester, . Removable washable cover. General information:Size L140, W70, D10cm. Manufacturer's 5 year guarantee. EAN: 5037892546151.