Designed to perfectly enclose larger 70 x 140 cm nursery mattresses, our 10 cm deep zipped protectors arrive as a convenient set of two. This 360-degree encasement fully wraps around the bed to shield against settling dust, dirt, and daily wear and tear. With a spare always on hand, navigating middle-of-the-night bedding changes becomes entirely stress-free. Technical Waterproofing and Certified Allergy Care Engineered with an advanced PU-coated microfibre top and sides, this cover acts as an impenetrable waterproof barrier, keeping the mattress completely dry from nocturnal accidents and spills. The full zip-lock structure naturally blocks pet dander, dust mites, and bed bugs, creating a deeply hygienic, OEKO-TEX® certified environment that is gentle on sensitive skin and kind to the planet. For spillage and small children, we normally recommended using this in conjunction with our waterproof mattress protectors. Please note: For absolute safety, these fully enclosed covers are not recommended for use with children under 12 months of age. Whisper-Quiet Sleep and Straightforward Maintenance Ensure your growing toddler enjoys an entirely peaceful, undisturbed rest with our uniquely formulated silent fabric, designed to eliminate the frustrating rustle of standard waterproof layers. The intelligent three-sided zip - featuring one long and two short edges - allows for effortless dressing beneath standard fitted sheets. To preserve the engineered coating, simply machine wash on a 40°C delicate short spin cycle and dry flat, strictly avoiding irons, bleach, or tumble drying.