Your little bundle of joy will sleep soundly on our beautiful collection of soft cotton fitted sheets. Made to fit the unique shape of our Stokke Sleepi Bed mattress, our sheets offer ultimate comfort and are gentle to your newborn baby's delicate skin. Elastic all the way around ensures a snug fit for safer sleeping. The Stokke Sleepi Bed Fitted Sheet is Oeko-Tex Standard 100, Class 1 approved, and certified free from hazardous substances, with the latest research and technology governing what's best for your baby.