Why buy me? The Bedtime Moon mattress has traditional open coil springs for good postural support with a practical waterproof and easy clean top cover. About me Open coil spring compact cot mattress Traditional mattress springs for good postural support Comfort layer for gentle cushioning Practical, waterproof and easy clean top cover 140 x 70cm Want to learn more? The Bedtime Moon is a durable open coil spring mattress that gives good postural support for your baby and is longer lasting than foam. The open coil springs are arranged in rows that are connected to one another on the top and bottom by a spiral wire to give stability to the mattress and extra support for your baby. The springs are topped with a comfort layer to give a cushioned sleeping surface for added comfort. A practical and easy clean waterproof top cover protects the springs and comfort layer from those little accidents. I come with 12 month guarantee Extra details All Kiddicare brand products are designed and tested to the very latest European safety standards. We know you’ll put our products through their paces, so we’ve made sure they’re ready!For hygiene reasons we can’t accept returns on opened mattresses. Complies with BS 1877-10:2011+A1:2012 and BS7177:2008. The mattress should have a gap of no more than 1.5cm around the outside when fitted in the cot.