A standard organic size pillow case measures 48cm x 74cm or inches x inches. Use this pillow on a full-sized, twin or queen bed. The European bed standard is 65cm each on either side. It's similar to the normal pillow but is slightly longer. A cushion of queen size is 54 inches long by 80 centimeters wide. This pillow measures approximately 50 by90 cm and is designed for use with mattresses of king size.