The East Coast range of mattresses offer a choice of construction and varying levels of support to help ensure your baby has a comfortable night’s sleep. The traditional Spring Interior Mattress contains hourglass shaped Bonnell springs, wrapped in dent-resistant foam provides your child with even support over the entire sleeping area. Combined with generous layers of soft filling and a plush quilted cover, this mattress offers a soft and comforting finish. This mattress also features a deluxe tape edge and breathable Freshtec fabric for excellent air movement and heat dissipation. A moveable waterproof membrane protects the core from any liquids. The cover can be removed for machine washing at 60°.All East Coast Nursery mattresses have been designed to fit East Coast Nursery cots and cot beds perfectly but make sure you order the correct size and air the mattress, as frequently as possible. It is recommended that you turn your mattress frequently.All East Coast Nursery mattresses conform to the British Safety Standard BS7177 & BS1877 and are made in the UK.