Dozing, tossing and turning, sweating – the cover of the mattress on your baby's bed has to withstand a lot of strain. our tried and tested classic babybay classic cotton soft premium cover with resilient babybay quality takes care of everything. together with the mattress core, the wonderfully soft cotton cover creates a baby-friendly microclimate: air can circulate optimally without drawing too much heat from the body. the babybay classic cotton soft premium cover adapts perfectly to the shape of your baby's body thanks to its elaborate quilting in a star design, and provides support, thus ensuring your baby has a deep, long, restful and dreamy sleep. the cover can be removed thanks to the zip fastening and is washable up to 40°c. babybay classic cotton soft premium cover – so your baby has a healthy, peaceful sleep. all mattress covers are tested for harmful substances and are awarded the "confidence in textiles" certificate in accordance with ökotex standard 100 class 1 for babies (12.0.03346).