The ultimate innovation in baby & child mattresses, the Snuz Surface Pro cot and cot bed mattress boasts a 3D breathable mesh cover with a waterproof membrane, seeing your little one through the potty training years, all the way to their 7th Birthday. The Pro mattress features a unique triple-core design, allowing you to change the level of firmness as your child grows and develops. Adaptive and durable, the Pro mattress provides baby with the best support as they sleep Features: Baby, to toddler and child up to 7 years One mattress with three supports Easy changeable inner layers to set the right firmness Removable, machine washable cover Waterproof surface Anti-dust mite barrier Pocket Sprung Vacuum-rolled 5-year guarantee Removable washable cover (40 degrees) Cover: 100% polyester with Polyurethane membrane (top) Dimensions: Dimensions: 70x132cm