BoConcept KING size fitted sheet, 200cm x 180cm, 40cm depth Custom-made by SLEEPY (custom-made, so there is one seam) This is for a setup where two single mattresses are joined together to make a 198cm x 180cm bed, with a bed pad underneath the fitted sheet. Although unused, it was set up on the bed, then washed and stored at home. Please refrain from purchasing if you are sensitive to such details.