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™ mini mattress, our sheets offer ultimate comfort and are gentle to your newborn baby's delicate skin. The hidden wrap-around zipper ensures a snug fit for safer sleeping. The Stokke® Sleepi™ mini fitted sheet is class 1 approved, and certified free from hazardous substances with the latest research and technology governing what's best for your baby.