What sizes are offered for the Pillowcases? Hunter November 03, 2023 16:08 Updated The pillowcases that offered as part of our Bamboo Cotton Sheet Set are the following sizes: Standard Pillowcase: 20" x 30" King Pillowcase: 20" x 40" Related articles Does your mattress contain fiberglass? Are slats ok to use with my Leesa? My Box is Damaged, What should I do? Does the Premium Latex Pillow have a return trial? What is the Duvet Comforter made from? Comments 0 comments Please sign in to leave a comment.