PERFECT FIT ALL NIGHT: The deep cup and integrated elastic bands ensure optimal support on thick mattresses, even with a mattress topper. SOFT COMFORT EVERYDAY - Soft, breathable microfiber makes the fitted sheet comfortable to use day after day, for a more serene sleep. HEALTHY FOR YOUR SKIN - This sheet is Oeko-Tex certified, free from harmful substances. It is suitable for both adults and children. Suitable for all bedrooms: Available in several colours, it fits easily into an adult, child or guest room. Easy to care for: machine washable at 60°C, dries quickly and retains its hold wash after wash.